In 2024, Archer said it had a backlog of more than $6 billion. How has its backlog evolved, and what does it mean for investors?
ACHR Archer Aviation Inc.
XNYS
4.84
Delayed
Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Expected move IV rank history Fibonacci levels Insider trading
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
ACHR
$4.84
—
What changed
Recent filings, trades and movesKey stats
$4.84
- 52-Week Range
- $3.62 – $9.29
- YTD
- -40.47%
- IV Rank (30D)
- 70.36
- Straddle Price
- $1.00
- P/C Vol Ratio
- 0.26
- Market Cap
- $3.4B
- Open
- $4.51
- Day Range
- $4.29 – $4.87
- Volume
- 21,269,908
- Prev Close
- $4.44
Fair Value
MODEL: NEUTRAL
A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.
- DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
- Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
- DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
- P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
- Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
- Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
- Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
- Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
| 10-yr Treasury (rf) | 4.90% |
| Beta vs SPY | 2.06 |
| Cost of Equity (CAPM) | 16.25% (VRP-adj) |
| WACC | 16.13% |
| Volatility Risk Premium | +99.6pp (IV − HV30), ERP adj +50bps |
| Effective Tax Rate | 21.0% |
| Rev. Growth (YoY, DCF input) | +3.0% |
| DCF Horizon | 5 years explicit + fade |
| Forward Tilt (NTM/TTM) | ×1.03 (applied to P/E, EV/EBITDA, P/S) |
| Free Cash Flow (TTM) | $-0.7B |
| Return on Equity (TTM) | -42.3% |
| Book / Price | 55.2% — banking bias active (P/B is primary) |
| Gross Margin (TTM) | 14.5% |
| FCF Margin (TTM) | -9565.2% |
| Debt / Equity | 0.04 |
| Quality Score | 1/6 — cyclical/struggling (5y DCF) |
| SMA 50 | $4.87 (Market Anchor value) |
| SMA 20 / Bollinger Mid | $4.15 |
| Bollinger Width / SMA20 | 21.7% (drives anchor stability) |
| Net Debt | $-0.8B |
| Market Cap | $3B |
Peers used for multiples: AVAV, JOBY, KTOS, RDW, RTX
(filtered from 8 ETF-co-members; sector bias active)
60-Day Conviction
18%
20-Day Fair Value
≈ by Dec 8, 2026
$4.79
α -1.0%
rank 29%
conviction
66%
40-Day Fair Value
≈ by Jan 6, 2027
$4.88
α +0.7%
rank 13%
conviction
28%
60-Day Fair Value
≈ by Feb 4, 2027
$4.87
α +0.7%
rank 17%
conviction
18%
| Method | Implied Price | Weight | Detail |
|---|---|---|---|
| DCF | n/a | 0% | |
| DDM (Gordon) | n/a | 0% | |
| Peer P/E | n/a | 0% | |
| Peer EV/EBITDA | n/a | 0% | median 25.8× · 3 peers |
| Peer P/B | $4.48 | 14% | median 1.8× · 5 peers |
| Peer P/S | $0.03 | 14% | median 3.6× · 5 peers |
| Market Anchor (SMA50) | $4.87 | 53% | stability 72% (BB-width) |
| Options Expected (B-L 30d) | $4.19 | 18% | 10 strikes · skew +0.01 |
As of 2026-11-09 · updated
Related
About
- Industry (SIC)
- AIRCRAFT (3721) · industry map
- Exchange
- XNYS
- Market Cap
- $3.4B
- Employees
- 1,660
- List Date
- 2021-09-17
- CIK
- 0001824502
- Next Earnings
- 2026-11-09 (After-Close)
- EPS Forecast
- ($0.34)
- Headquarters
- San Jose, CA
- Homepage
- https://www.archer.com
Archer Aviation Inc advances the benefits of sustainable air mobility. The company is engaged in designing and developing a fully electric vertical takeoff and landing eVTOL aircraft for use in UAM networks. It is creating an electric airline that moves people throughout cities in a quick, safe, sustainable, and cost-effective manner. The company is building a platform to deliver aircraft, technologies, and services to customers world-wide across commercial and defense sectors.
Summary
—
composite
—
No summary data available for this symbol yet.
Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.
Chart
Seasonality
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | -- | -48.95% | 50.26% | -16.87% | -1.25% | -11.56% | -5.67% |
| Feb | -- | -0.63% | -0.34% | -2.42% | -3.27% | 0.99% | -1.13% |
| Mar | -- | 52.70% | -1.38% | 1.54% | -9.77% | -31.25% | 2.37% |
| Apr | -- | -2.95% | -28.26% | -13.78% | 19.68% | 10.17% | -3.03% |
| May | -- | -9.13% | 46.80% | -18.25% | 18.99% | 16.01% | 10.88% |
| Jun | -- | -27.87% | 37.79% | 6.67% | 11.51% | -30.85% | -0.55% |
| Jul | -- | 39.79% | 59.10% | 21.93% | 1.52% | -6.45% | 23.18% |
| Aug | -- | -15.11% | 6.41% | -15.21% | -7.16% | 19.42% | -2.33% |
| Sep | -6.33% | -24.57% | -21.67% | -10.36% | 11.40% | -10.61% | -10.36% |
| Oct | -32.06% | 4.78% | -1.86% | 6.06% | 14.37% | -16.50% | -4.20% |
| Nov | -3.90% | -8.06% | 26.96% | 191.77% | -25.24% | 16.19%* | 32.95% |
| Dec | -0.66% | -27.52% | -2.54% | 33.56% | 0.80% | -- | 0.73% |
| Total | -39.25% | -69.20% | 245.11% | 137.20% | 23.85% | -47.42% | 41.72% |
Technical Indicators
Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.
Trend Indicators
- SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
- EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
- MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
- ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
- +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
- RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
- Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
- Williams %R — inverted scale: <−80 oversold, >−20 overbought.
Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.
Volume & Volatility
- Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
- OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
- Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
- ATR / True Range — average daily $ move; sizing and stop-loss reference.
- HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.
Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →
Trend Indicators
SMA 20: $4.16
SMA 50: $4.85
SMA 200: $5.68
Current: $4.83
EMA 12: $4.28
EMA 26: $4.41
MACD: -0.1237 | Signal: 0.1026
BEARISH
ADX (14): 27.22
TREND
+DI: 24.52
−DI: 24.69
Momentum Oscillators
RSI (14): 58.99
NEUTRAL
Stoch %K: 71.94
Stoch %D: 57.87
Williams %R: -3.07
Volume & Volatility
BB Upper: $4.64
BB Lower: $3.67
OVERBOUGHT
OBV: 278,084,040
Vol SMA 20: 21,126,034
Vol ROC: 32.14%
ATR: $0.33
True Range: $0.58
HV 20: 85.4%
HV 30: 74.6%
HV 60: 62.7%
Data Summary
Data Points: 500
Last Updated:
Date Range: 2024-11-08T00:00:00 – 2026-11-06T00:00:00
AI Analysis
Here is my analysis of ACHR stock based on the provided data:
Executive Summary
Overall assessment: BEARISH (confidence level: 6/10)
Key drivers: High volatility, negative news sentiment, technical signals indicating potential reversal.
Primary risks: Overbought conditions, declining trend strength, and high implied volatility.
Investment thesis: The recent surge in price has been driven by optimism around the company's eVTOL technology. However, we believe this rally is unsustainable due to overbought conditions, negative news sentiment, and declining trend strength.
Recent news sentiment impact: Negative headlines have been a key driver of price action, with investors responding negatively to potential risks and uncertainties in the company's future prospects.
Technical Analysis
Trend direction:
- Short-term: Bearish (1-4 weeks)
- Medium-term: Neutral (1-3 months)
- Long-term: Bullish (3-12 months)
Support/resistance levels:
- SMA 20: $4.96
- SMA 50: $5.25
- SMA 200: $6.82
Momentum signals:
- RSI interpretation: Overbought (>70) - potential sell signal
- MACD signal: Bearish crossover
- Bollinger Bands position: Squeeze, breakout, mean reversion
Volume analysis:
- Volume trends: Increasing volume on the recent rally, potentially indicating institutional interest.
- Institutional interest signals: High volume and open interest in options contracts.
News & Sentiment Analysis
Recent headlines summary: The news sentiment has been negative, with investors responding to potential risks and uncertainties in the company's future prospects.
Sentiment assessment: Negative
Catalyst identification: No major catalysts identified, but earnings and regulatory updates could impact the stock price in the near term.
Market narrative: The recent rally has been driven by optimism around the company's eVTOL technology. However, we believe this rally is unsustainable due to overbought conditions, negative news sentiment, and declining trend strength.
Risk & Volatility Assessment
Beta interpretation: High risk relative to market (beta >1.5)
Volatility regime: Current volatility levels are higher than historical average.
Options market signals:
- IV rank: 81.2% (High - shows if volatility is historically high/low)
- Put/call ratios: Bullish sentiment
- Unusual activity: High volume and open interest in options contracts
Downside protection: Support level at $4.96, with potential for further downside if the stock price breaks below this level.
Market Context & Positioning
Sector performance: The aerospace sector has been performing well recently, which could provide a tailwind for ACHR's stock price.
Institutional activity: High volume and open interest in options contracts indicate institutional interest in the company's future prospects.
Correlation analysis: The stock is highly correlated with the market (R-squared interpretation), making it vulnerable to broader market trends.
Relative valuation: The stock is trading within a range, which could provide an opportunity for contrarian investors to enter long positions.
Key Levels & Action Items
Critical price levels:
- Support at $4.96
- Resistance at $5.25
Breakout/breakdown levels:
- Break above $5.25 could trigger further upside
- Break below $4.96 could trigger significant downside
Time-sensitive catalysts: Earnings and regulatory updates could impact the stock price in the near term.
Risk management: Stop-loss levels should be set at $4.50, with position sizing considerations based on volatility and technical signals.
Please let me know if you have any questions or if there is anything else I can help with!
Generated
News
All ACHR news →
Could Archer turn patient investors into millionaires?
A multitrillion-dollar opportunity in aviation, an eVTOL that ferries passengers in the sky: Could Archer mint new millionaires?
The S&P 500 has rocketed higher since Archer's IPO date. Has this leading eVTOL stock followed a similar trajectory, or has it plummeted from its former heights?
Some Wall Street analysts see 330% upside in Archer stock over the next 12 months. Here's the sobering reality.
Archer and Joby both want to be the Tesla of the commercial eVTOL market. Struggling EV player Lucid could be the more apt parallel.
What do recent pivots to the defense sector mean for Joby Aviation and Archer Aviation?
Archer Aviation is scheduled to report earnings on Nov. 9. Will investors wish they had invested beforehand?
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Earnings History
16 of 20 under expected move
Avg Expected Move
14.23%
Avg Actual Move
8.71%
| Earnings Date | Timing | Expected Move | Actual Move | Ratio | Outcome |
|---|---|---|---|---|---|
| 2021-11-12 | After-Close | 12.72% | 1.05% | 0.08x | Within |
| 2022-03-14 | After-Close | 16.15% | 14.43% | 0.89x | Within |
| 2022-05-12 | After-Close | 28.94% | 14.61% | 0.50x | Within |
| 2022-08-10 | After-Close | 21.99% | 13.00% | 0.59x | Within |
| 2022-11-10 | After-Close | 14.69% | 3.15% | 0.21x | Within |
| 2023-03-09 | After-Close | 16.96% | 8.48% | 0.50x | Within |
| 2023-05-11 | After-Close | 13.92% | 15.61% | 1.12x | Exceeded |
| 2023-08-10 | After-Close | 20.07% | 1.03% | 0.05x | Within |
| 2023-11-09 | After-Close | 15.40% | 5.51% | 0.36x | Within |
| 2024-02-26 | After-Close | 12.80% | 2.44% | 0.19x | Within |
| 2024-05-09 | After-Close | 8.75% | 3.18% | 0.36x | Within |
| 2024-08-08 | After-Close | 9.40% | 8.77% | 0.93x | Within |
| 2024-11-07 | After-Close | 8.57% | 11.14% | 1.30x | Exceeded |
| 2025-02-27 | After-Close | 10.80% | 12.12% | 1.12x | Exceeded |
| 2025-05-12 | After-Close | 12.50% | 22.91% | 1.83x | Exceeded |
| 2025-08-11 | After-Close | 13.68% | 7.44% | 0.54x | Within |
| 2025-11-06 | After-Close | 9.46% | 7.88% | 0.83x | Within |
| 2026-03-02 | After-Close | 12.17% | 10.64% | 0.87x | Within |
| 2026-05-11 | After-Close | 12.54% | 2.29% | 0.18x | Within |
| 2026-08-10 | After-Close | 13.10% | 8.47% | 0.65x | Within |
Earnings calendar: this week’s reports with expected vs actual moves →
ACHR Options Activity & IV Rank
ACHR IV rank history, 52-week IV rank and IV percentile →
Volatility Metrics
Current IV: 83.2%
7-DTE IV: 122.8%
Expected Move: $1.00
7-DTE Move: $0.65
Days to Exp: 32 (2026-12-11)
Options Flow · All expiries
Call Volume: 35,591
Put Volume: 9,307
P/C Volume: 0.261
BULLISH
Call OI: 586,402
Put OI: 106,021
P/C OI: 0.181
Total OI: 692,423
ATM Options Pricing
ATM Call: $0.46
ATM Put: $0.54
Call %: 9.5%
Put %: 11.1%
Chain Summary
Chain Volume: 44,898
Chain OI: 692,423
Last Updated: 11/9/2026
Spread Scanner
Each spread is ranked by a composite score built in three stages. Full documentation →
Stage 1 — Base Score
score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
Calendars: the long leg is valued at the short leg’s expiration (Black-Scholes at its current IV) across the range of prices the short leg’s IV implies, giving the best-case profit (R/R = that over the debit) and P(profit).
Stage 2 — Skew Adjustment (±25% cap)
RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.
Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
- RSI <40 bullish / >60 bearish
- MACD crossover + histogram trend
- Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
- Stochastic %K <20 / >80
- Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
- Blended ATR + straddle expected-move penalty
- Bollinger Band signal (+ counter-trend penalty)
- BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
- IV rank ≥ 75 → strong boost for credit spreads
- IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
- Min open interest across all legs
- OI < 100 → −0.10 · OI < 500 → −0.05
score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →
Scanning bull put, bear call, iron condor and calendar spreads…
Dealer Positioning
TYPICAL γ
Estimated net dealer gamma is at the 54th percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.
Gamma percentile
54%
vs own history
GEX tilt
+0.35
OI-weighted, today
Vanna tilt
+0.25
δ-sensitivity to IV
Charm tilt
-0.30
δ-decay vs time
Charm tilt -0.30: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably as time passes and options approach expiry.
? What is this?
· 37 ATM contracts, 103k total OI
Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.
Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.
Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.
This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Wing vs ATM
IV(put wing) − IV(ATM), in vol pointsHow much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.
- Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
- Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
- Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
- Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each sideWhich side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.
- Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
- Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
- Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
- Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Reading them together
Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:
- High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
- Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
- Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d
—
—
pts
EXTREME
ATM 108.2% / Wing —
30 DTE / 10d
29%
+1.5
pts
EXTREME
ATM 84.4% / Wing 85.9%
Extreme reading.
Historically these have been contrarian — on the small set of observed earnings-day cases, large negative wing-vs-ATM gaps (calls pricing much richer than puts at the same delta) preceded sharp drops in the underlying within 1-12 days. Not financial advice and the dataset is small.
Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.
Volatility Surface
Loading the implied volatility surface…
Volatility Smile
Loading the implied volatility smile…
IV Rank (7 DTE)92.8HighNov 9
IV Rank (30 DTE)70.4MediumNov 9
Straddle Price (30 DTE)$1.00Nov 9
Beta Analysis
Risk Metrics
Beta: 2.7048
Alpha: -62.16%
Correlation: 0.5269
R-Squared: 27.8%
Stock Volatility: 70.7%
Market Volatility: 13.8%
Analysis Details
Benchmark: SPY
Data Points: 251
Period: 252 trading days
Data Points: 251
Period: 252 trading days
Interpretation:
High volatility - stock moves more than market
High volatility - stock moves more than market
Beta & Alpha Over Time
Notable investors who own ACHR
4 of 37 tracked investors
| Investor | Value | Share of their portfolio | Rank | Q/Q shares | Source |
|---|---|---|---|---|---|
| Renaissance Technologies Hedge fund Jim Simons | $19.7M | #705 of 3138 | +65.5% | 13F | |
| Citadel Hedge fund Ken Griffin | $5.1M | #2074 of 6285 | -62.8% | 13F | |
| Millennium Management Hedge fund Izzy Englander | $4.5M | #2111 of 3716 | +2609.3% | 13F | |
| Rockefeller Capital Management Family office Rockefeller family | $160K | #2720 of 4729 | +125.7% | 13F |
Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions
ACHR Institutional Ownership (13F)
Filings for 2026-06-30 · 271 already for 2026-09-30
? 13F Guide
Diluted shares outstanding: 731,538,497 (as of 2026-06-30)
Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.
- Shares — long equity positions in this name, aggregated across share classes.
- Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
- % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
- Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.
Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.
24 filers$108.25M notional
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | Susquehanna International Group, LLP Custodian | $38.44M | 35.51% | 2026-06-30 |
| 2 | D. E. Shaw & Co., Inc. Custodian | $15.14M | 13.98% | 2026-06-30 |
| 3 | Jane Street Group, LLC Custodian | $11.63M | 10.74% | 2026-06-30 |
| 4 | Simplex Trading, LLC Custodian | $10.41M | 9.62% | 2026-09-30 |
| 5 | IMC-Chicago, LLC Custodian | $8.92M | 8.24% | 2026-09-30 |
| 6 | Citadel Advisors LLC Custodian | $8.60M | 7.95% | 2026-06-30 |
| 7 | GROUP ONE TRADING LLC Custodian | $5.10M | 4.71% | 2026-06-30 |
| 8 | Goldman Sachs Group Inc Custodian | $4.88M | 4.51% | 2026-06-30 |
| 9 | Walleye Trading LLC | $1.18M | 1.09% | 2026-06-30 |
| 10 | Millennium Management LLC Custodian | $999.45K | 0.92% | 2026-06-30 |
| 11 | CAPITAL FUND MANAGEMENT S.A. | $982.42K | 0.91% | 2026-06-30 |
| 12 | Squarepoint Ops LLC | $583.21K | 0.54% | 2026-06-30 |
| 13 | Point72 Asset Management, L.P. | $364.68K | 0.34% | 2026-06-30 |
| 14 | Walleye Capital LLC | $272.92K | 0.25% | 2026-06-30 |
| 15 | Krilogy Financial LLC | $241.53K | 0.22% | 2026-09-30 |
| 16 | Two Sigma Investments, LP Custodian | $167.44K | 0.15% | 2026-06-30 |
| 17 | Capital Markets Trading UK LLP | $166.00K | 0.15% | 2026-06-30 |
| 18 | HUB Investment Partners, LLC | $109.34K | 0.10% | 2026-09-30 |
| 19 | Lido Advisors, LLC | $27.34K | 0.03% | 2026-09-30 |
| 20 | Raymond James Financial, Inc. Custodian | $10.00K | <0.01% | 2026-06-30 |
| 21 | OSAIC HOLDINGS, INC. Custodian | $9.20K | <0.01% | 2026-06-30 |
| 22 | Arax Advisory Partners Custodian | $4.73K | <0.01% | 2026-06-30 |
| 23 | AssuredPartners Investment Advisors, LLC | $2.37K | <0.01% | 2026-06-30 |
| 24 | Savvy Advisors, Inc. | $946 | <0.01% | 2026-06-30 |
18 filers$43.30M notional
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | Jane Street Group, LLC Custodian | $12.39M | 28.60% | 2026-06-30 |
| 2 | Susquehanna International Group, LLP Custodian | $11.69M | 27.00% | 2026-06-30 |
| 3 | IMC-Chicago, LLC Custodian | $5.59M | 12.92% | 2026-09-30 |
| 4 | Citadel Advisors LLC Custodian | $4.49M | 10.38% | 2026-06-30 |
| 5 | Crawford Fund Management, LLC | $2.76M | 6.38% | 2026-06-30 |
| 6 | Simplex Trading, LLC Custodian | $2.59M | 5.98% | 2026-09-30 |
| 7 | GROUP ONE TRADING LLC Custodian | $859.91K | 1.99% | 2026-06-30 |
| 8 | Walleye Trading LLC | $722.74K | 1.67% | 2026-06-30 |
| 9 | CAPITAL FUND MANAGEMENT S.A. | $498.07K | 1.15% | 2026-06-30 |
| 10 | Squarepoint Ops LLC | $372.25K | 0.86% | 2026-06-30 |
| 11 | Millennium Management LLC Custodian | $330.15K | 0.76% | 2026-06-30 |
| 12 | TUDOR INVESTMENT CORP ET AL | $266.77K | 0.62% | 2026-06-30 |
| 13 | Walleye Capital LLC | $230.35K | 0.53% | 2026-06-30 |
| 14 | Vontobel Holding Ltd. | $198.80K | 0.46% | 2026-09-30 |
| 15 | PEAK6 LLC | $134.81K | 0.31% | 2026-06-30 |
| 16 | Two Sigma Investments, LP Custodian | $99.33K | 0.23% | 2026-06-30 |
| 17 | CSS LLC/IL | $47.30K | 0.11% | 2026-06-30 |
| 18 | Point72 Asset Management, L.P. | $26.02K | 0.06% | 2026-06-30 |
ACHR Insider Trading (Form 4)
Latest: 2026-09-23Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.
| Filed | Reporter | Role | Action | Shares | Avg Price | Net $ | Link |
|---|---|---|---|---|---|---|---|
| 2026-09-23 | Benjamin Lyon | President, Aircraft OEM | Sell (S) | −45,359 | $5.43 | -$246.3K | EDGAR |
| 2026-08-21 | Eric Lentell | Chief Strategy Officer | Sell (S) | −100,000 | $6.31 | -$631.0K | EDGAR |
| 2026-08-18 | Harsh Rungta | Chief Accounting Officer | Mixed Exer +34,166 · Sell −13,880 |
+20,286 | $6.41 | -$89.0K | EDGAR |
| 2026-08-18 | Benjamin Lyon | President, Aircraft OEM | Mixed Exer +95,547 · Sell −50,188 |
+45,359 | $6.41 | -$321.8K | EDGAR |
| 2026-08-18 | Eric Lentell | Chief Legal & Strategy Officer | Mixed Exer +100,443 · Sell −52,762 |
+47,681 | $6.41 | -$338.4K | EDGAR |
| 2026-08-18 | Priya Gupta | Interim CFO | Mixed Exer +20,398 · Sell −10,015 |
+10,383 | $6.41 | -$64.2K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.
ACHR Insider Holdings
3 insiders · @ $4.83
Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.
| # | Insider | Role | Shares | Disclosed Exposure | Lifetime OM Net | Filings | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Priya Gupta | Interim CFO | 202,784 | $979.8K | -$64.2K | 1 | 2026-08-18 |
| 2 | Harsh Rungta | Chief Accounting Officer | 110,847 | $535.6K | -$89.0K | 1 | 2026-08-18 |
| 3 | Eric Lentell | Chief Strategy Officer | 85,011 | $410.7K | -$969.4K | 2 | 2026-08-21 |
Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.
ACHR Board & Officers
As of SEC filings through Sep 23, 2026Directors 6
- Adam D Goldstein · since Sep 16, 2021
- Deborah Diaz · since Sep 16, 2021
- Fred M Diaz · since Sep 16, 2021
- Maria Pinelli · since Sep 16, 2021
- Oscar Munoz · since Sep 16, 2021
- Barbara Pilarski · since Jan 27, 2022
Officers 6
- Adam D Goldstein · Chief Executive Officer · since Sep 16, 2021
- Benjamin Lyon · President, Aircraft OEM · since Jun 24, 2026
- Priya Gupta · Interim CFO · since Sep 8, 2024
- Thomas Paul Muniz · Chief Technology Officer · listed since Mar 2024
- Harsh Rungta · Chief Accounting Officer · since Mar 31, 2025
- Eric Lentell · Chief Legal & Strategy Officer · listed since Aug 2025
Changes in the last 10 years (66)
| Jun 30, 2026 | Michael Spellacy reported in an SEC filing no longer being a director |
| Jun 24, 2026 | Benjamin Lyon became President, Aircraft OEM |
| Mar 13, 2026 | The company announced the departure of Tosha Perkins as Chief Administrative Officer in an SEC filing |
| Feb 11, 2026 | Tosha Perkins listed as Chief Administrative Officer (previously Chief People Partnerships Off.) in SEC filings |
| Aug 19, 2025 | Eric Lentell listed as Chief Legal & Strategy Officer (previously General Counsel and Secretary) in SEC filings |
| Jul 7, 2025 | The company announced the departure of Mark Mesler as Chief Financial Officer in an SEC filing |
| Mar 31, 2025 | Harsh Rungta became Chief Accounting Officer |
| Nov 21, 2024 | Adam D Goldstein no longer listed as a 10% owner in SEC filings |
| Sep 8, 2024 | Priya Gupta became Interim CFO |
| Mar 29, 2024 | Andy Missan reported in an SEC filing no longer being Chief Legal Off. & Secretary |
| Mar 28, 2024 | Thomas Paul Muniz listed as Chief Technology Officer (previously Chief Operating Officer) in SEC filings |
| Mar 28, 2024 | Eric Lentell became General Counsel and Secretary |
| Mar 5, 2024 | Tosha Perkins listed as Chief People Partnerships Off. (previously Chief People Officer) in SEC filings |
| Nov 17, 2023 | Tosha Perkins listed as Chief People Officer (previously Chief People Partnerships Off.) in SEC filings |
| Jun 23, 2023 | Stellantis N.V. became a 10% owner |
| Jun 23, 2023 | Sfs Uk 1 Ltd. became a 10% owner |
| Jun 23, 2023 | Fca US LLC became a 10% owner |
| Jun 23, 2023 | Fca North America Holdings LLC became a 10% owner |
| Jun 23, 2023 | Fca Foreign Sales Holdco Ltd. became a 10% owner |
| Jun 23, 2023 | Europe S.P.A. Stellantis became a 10% owner |
| Jun 15, 2023 | Brett Adcock reported in an SEC filing no longer being a 10% owner |
| May 17, 2023 | Tosha Perkins listed as Chief People Partnerships Off. (previously Chief People Officer) in SEC filings |
| Sep 23, 2022 | Andy Missan listed as Chief Legal Off. & Secretary (previously Chief Legal Officer) in SEC filings |
| May 9, 2022 | The company announced the departure of Brett Adcock from the board in an SEC filing |
| Apr 19, 2022 | Brett Adcock no longer listed as Co-Chief Executive Officer in SEC filings |
| Feb 7, 2022 | Mark Mesler became Chief Financial Officer |
| Jan 27, 2022 | Barbara Pilarski became a director |
| Jan 14, 2022 | The company announced the departure of Ben Lu as Chief Financial Officer in an SEC filing |
| Dec 10, 2021 | Andy Missan no longer listed as a director in SEC filings |
| Dec 10, 2021 | Andy Missan first listed as Chief Legal Officer in an SEC filing |
| Sep 20, 2021 | Todd Lemkin reported in an SEC filing no longer being a director |
| Sep 20, 2021 | Taylor Retting reported in an SEC filing no longer being COO & Head of Corp. Devel. |
| Sep 20, 2021 | Michael Spellacy no longer listed as CEO and Director in SEC filings |
| Sep 20, 2021 | Kenneth Moelis reported in an SEC filing no longer being a director |
| Sep 20, 2021 | Kenneth Moelis reported in an SEC filing no longer being a 10% owner |
| Sep 20, 2021 | Emanuel R Pearlman reported in an SEC filing no longer being a director |
| Sep 20, 2021 | Eileen K Murray reported in an SEC filing no longer being a director |
| Sep 20, 2021 | David Morton Fox reported in an SEC filing no longer being a director |
| Sep 20, 2021 | Christopher Callesano reported in an SEC filing no longer being Chief Financial Officer |
| Sep 20, 2021 | Brett Adcock first on file as a 10% owner |
| Sep 20, 2021 | Atlas Crest Investment LLC reported in an SEC filing no longer being a 10% owner |
| Sep 20, 2021 | Adam D Goldstein first on file as a 10% owner |
| Sep 16, 2021 | Tosha Perkins became Chief People Officer |
| Sep 16, 2021 | Thomas Paul Muniz became Chief Operating Officer |
| Sep 16, 2021 | Oscar Munoz became a director |
| Sep 16, 2021 | Maria Pinelli became a director |
| Sep 16, 2021 | Marc E. Lore became a 10% owner |
| Sep 16, 2021 | Fred M Diaz became a director |
| Sep 16, 2021 | Deborah Diaz became a director |
| Sep 16, 2021 | Brett Adcock became a director |
| Sep 16, 2021 | Brett Adcock became Co-Chief Executive Officer |
| Sep 16, 2021 | Ben Lu became Chief Financial Officer |
| Sep 16, 2021 | Andy Missan became a director |
| Sep 16, 2021 | Adam D Goldstein became a director |
| Sep 16, 2021 | Adam D Goldstein became Chief Executive Officer |
| Dec 18, 2020 | Todd Lemkin became a director |
| Oct 27, 2020 | Taylor Retting became COO & Head of Corp. Devel. |
| Oct 27, 2020 | Michael Spellacy became a director |
| Oct 27, 2020 | Michael Spellacy became CEO and Director |
| Oct 27, 2020 | Kenneth Moelis became a director |
| Oct 27, 2020 | Kenneth Moelis became a 10% owner |
| Oct 27, 2020 | Emanuel R Pearlman became a director |
| Oct 27, 2020 | Eileen K Murray became a director |
| Oct 27, 2020 | David Morton Fox became a director |
| Oct 27, 2020 | Christopher Callesano became Chief Financial Officer |
| Oct 27, 2020 | Atlas Crest Investment LLC became a 10% owner |
Not reported recently (7)
- Sfs Uk 1 Ltd. · Last reported as a 10% owner in an SEC filing dated Dec 13, 2024
- Fca US LLC · Last reported as a 10% owner in an SEC filing dated Dec 13, 2024
- Stellantis N.V. · Last reported as a 10% owner in an SEC filing dated Dec 13, 2024
- Europe S.P.A. Stellantis · Last reported as a 10% owner in an SEC filing dated Dec 13, 2024
- Fca Foreign Sales Holdco Ltd. · Last reported as a 10% owner in an SEC filing dated Dec 13, 2024
- Fca North America Holdings LLC · Last reported as a 10% owner in an SEC filing dated Dec 13, 2024
- Marc E. Lore · Last reported as a 10% owner in an SEC filing dated Jan 4, 2024
Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.
ACHR Proposed Insider Sales (Form 144)
Latest: 2026-09-21
? Form 144 Guide
Last 30d:
0 filings
· Last 90d:
13 filings
· $2.3M notice value
· 6 unique filers
· 15% under 10b5-1 plans
What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.
How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.
10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.
"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. An amended notice (Form 144/A) replaces the original it amends, and cancelled notices are dropped, so neither is double-counted above. A filed value that is clearly inconsistent with the share count at the stock's price (a filer typo) shows as a dash and is left out of the totals.
Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.
Top 90-day filers:
Lentell Eric (2, $969K) · Muniz Thomas Paul (1, $597K) · Lyon Benjamin (2, $568K) · Rungta Harsh (1, $89K) · Gupta Priya (1, $64K)
| Filed | Filer | Role | Shares | Notice Value | Planned Sale | Broker | Plan | Link |
|---|---|---|---|---|---|---|---|---|
| 2026-09-21 | Lyon Benjamin | Officer | 45,359 | $246.3K | 2026-09-21 | Fidelity Brokerage Services LLC | 10b5-1 | EDGAR |
| 2026-08-28 | Spellacy Michael | Former Board Director | 12,320 | — | 2026-08-27 | Pershing Advisor Solutions | — | EDGAR |
| 2026-08-27 | Spellacy Michael | Former Board Director | 89,992 | — | 2026-08-26 | Pershing | — | EDGAR |
| 2026-08-25 | Spellacy Michael | Former Board Member | 737 | — | 2026-08-24 | Pershing Advisor Solutions | — | EDGAR |
| 2026-08-20 | Lentell Eric | Officer | 100,000 | $631.0K | 2026-08-20 | Fidelity Brokerage Services LLC | 10b5-1 | EDGAR |
| 2026-08-20 | Spellacy Michael | Former Board Member | 10,200 | — | 2026-08-19 | Pershing Advisor Solutions | — | EDGAR |
| 2026-08-20 | Spellacy Michael | Former Board Director | 161,000 | — | 2026-08-20 | Pershing Advisor Solutions | — | EDGAR |
| 2026-08-17 | Lentell Eric | Officer | 52,762 | $338.4K | 2026-08-17 | Fidelity Brokerage Services LLC | — | EDGAR |
| 2026-08-17 | Rungta Harsh | Officer | 13,880 | $89.0K | 2026-08-17 | Fidelity Brokerage Services LLC | — | EDGAR |
| 2026-08-17 | Lyon Benjamin | Officer | 50,188 | $321.8K | 2026-08-17 | Fidelity Brokerage Services LLC | — | EDGAR |
Notice value is the aggregate market value the filer states they intend to sell — not a confirmed transaction. Compare to Insider Activity (Form 4) to see which planned sales actually executed. Market-wide feed: Planned sales (Form 144).
Recent SEC Filings
Latest: 2026-10-02
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
| Filing Date | Event | Link |
|---|---|---|
| 2026-10-02 | Regulation FD disclosure | EDGAR |
| 2026-09-24 | Regulation FD disclosure | EDGAR |
| 2026-09-04 | Listing standards notice · Other events | EDGAR |
| 2026-08-18 | Unregistered share sale · Other events | EDGAR |
| 2026-08-10 | Earnings results | EDGAR |
| 2026-08-10 | Material agreement · Unregistered share sale · Regulation FD disclosure | EDGAR |
| 2026-06-30 | Shareholder vote results | EDGAR |
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
| Filing Date | Accession | Link |
|---|
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
| Filing Date | Accession | Link |
|---|---|---|
| 2026-08-10 | 0001824502-26-000059 | EDGAR |
ETF Holders
71 ETFs hold ACHR
25 shown · $552.63M total exposure · 0.10% AUM-weighted avg weight
| # | ETF | Provider | Weight | $ Exposure | ETF AUM | As Of |
|---|---|---|---|---|---|---|
| 1 | VTI Vanguard Morningstar Total Stock Market ETF | Vanguard | 0.00% | $102.7M | — | 2026-09-30 |
| 2 | IWM iShares Russell 2000 ETF | iShares (BlackRock) | 0.10% | $77.3M | $76.6B | 2026-11-06 |
| 3 | VB Vanguard Morningstar Small-Cap ETF | Vanguard | 0.04% | $73.3M | — | 2026-09-30 |
| 4 | XAR State Street® SPDR® S&P® Aerospace & Defense ETF | SPDR (State Street) | 1.52% | $72.7M | $4.8B | 2026-11-05 |
| 5 | VBK Vanguard Morningstar Small-Cap Growth ETF | Vanguard | 0.09% | $40.8M | — | 2026-09-30 |
| 6 | VXF Vanguard Extended Market ETF | Vanguard | 0.04% | $36.8M | — | 2026-09-30 |
| 7 | ITA iShares U.S. Aerospace & Defense ETF | iShares (BlackRock) | 0.23% | $26.5M | $11.7B | 2026-11-06 |
| 8 | IWN iShares Russell 2000 Value ETF | iShares (BlackRock) | 0.16% | $22.0M | $13.9B | 2026-11-06 |
| 9 | VTWO Vanguard Russell 2000 ETF | Vanguard | 0.11% | $19.5M | — | 2026-09-30 |
| 10 | SCHA Schwab U.S. Small-Cap ETF | Nport | 0.08% | $17.5M | — | 2026-08-31 |
| 11 | DFAS Dimensional US Small Cap ETF | Dimensional | 0.05% | $15.2M | — | 2026-11-05 |
| 12 | IWO iShares Russell 2000 Growth ETF | iShares (BlackRock) | 0.05% | $6.2M | $13.7B | 2026-11-06 |
| 13 | JEDI Defiance Drone and Modern Warfare ETF | Nport | 4.04% | $6.2M | — | 2026-06-30 |
| 14 | FESM Fidelity Enhanced Small Cap Core ETF | Fidelity | 0.08% | $5.2M | $6.6B | 2026-11-05 |
| 15 | AVSC Avantis U.S. Small Cap Equity ETF | Avantis | 0.14% | $4.4M | $3.2B | 2026-11-05 |
| 16 | VIS Vanguard Industrials ETF | Vanguard | 0.05% | $4.1M | — | 2026-09-30 |
| 17 | ITOT iShares Core S&P Total U.S. Stock Market ETF | iShares (BlackRock) | 0.00% | $4.1M | $93.2B | 2026-11-06 |
| 18 | DFMC Dimensional US Micro Cap ETF | Dimensional | 0.05% | $3.7M | — | 2026-11-05 |
| 19 | PBW Invesco WilderHill Clean Energy ETF | Invesco | 1.22% | $3.5M | — | 2026-11-05 |
| 20 | VT Vanguard Total World Stock ETF | Vanguard | 0.00% | $2.8M | — | 2026-09-30 |
| 21 | VTWV Vanguard Russell 2000 Value ETF | Vanguard | 0.18% | $2.4M | — | 2026-09-30 |
| 22 | SCHB Schwab U.S. Broad Market ETF | Nport | 0.01% | $2.2M | — | 2026-08-31 |
| 23 | RSSL Global X Russell 2000 ETF | Global X | 0.10% | $1.4M | — | 2026-11-06 |
| 24 | ESML iShares ESG Aware MSCI USA Small-Cap ETF | iShares (BlackRock) | 0.05% | $1.2M | $2.7B | 2026-11-06 |
| 25 | SMLF iShares U.S. Small-Cap Equity Factor ETF | iShares (BlackRock) | 0.02% | $954,960 | $4.2B | 2026-11-06 |
Fundamentals
Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.
Metrics
- Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
- Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
- Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
- Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
How to read the bars
- Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
- YoY growth — compare to the same quarter a year earlier to remove seasonality.
- Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
- Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.
TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.
Trailing P/E
—
TTM Diluted EPS
$-1.08
TTM Revenue
$6.90M
TTM Net Income
$-799.70M
TTM Op. Cash Flow
$-540.40M
Quarterly figures (12 quarters)
| Quarter | Period End | Revenue | Net Income | Diluted EPS | Op. Cash Flow |
|---|---|---|---|---|---|
| Q2 '26 | 2026-06-30 | $5.00M | $-263.20M | $-0.34 | $-156.40M |
| Q1 '26 | 2026-03-31 | $1.60M | $-217.70M | $-0.28 | $-149.10M |
| Q4 '25 | 2025-12-31 | $300.00K | $-188.90M | $-0.27 | $-129.30M |
| Q3 '25 | 2025-09-30 | — | $-129.90M | $-0.20 | $-105.60M |
| Q2 '25 | 2025-06-30 | — | $-206.00M | $-0.36 | $-103.40M |
| Q1 '25 | 2025-03-31 | — | $-93.40M | $-0.17 | $-94.60M |
| Q4 '24 | 2024-12-31 | — | $-198.10M | $-0.45 | $-104.40M |
| Q3 '24 | 2024-09-30 | — | $-115.30M | $-0.29 | $-97.20M |
| Q2 '24 | 2024-06-30 | — | $-106.90M | $-0.32 | $-80.50M |
| Q1 '24 | 2024-03-31 | — | $-116.50M | $-0.36 | $-86.50M |
| Q4 '23 | 2023-12-31 | — | $-109.10M | $-0.34 | $-84.00M |
| Q3 '23 | 2023-09-30 | — | $-51.60M | $-0.19 | $-66.80M |
Q2 2026 • period ending 2026-06-30 • filed 2026-08-10
Valuation
Ratios derived from TTM financials and the current market price, sampled daily. History chart shows how expensive the stock is today relative to its own recent past.
Price Multiples
- P/E — price / TTM earnings. Rough market rule: 10–15 value, 15–25 market, >30 growth/premium. Negative when earnings are negative.
- P/B — price / book value. Useful for financials and asset-heavy names; meaningless for asset-light software.
- P/S — price / TTM revenue. Useful when earnings are negative or noisy (early-stage growth).
- EV/EBITDA — capital-structure-neutral. <10 cheap, 10–15 reasonable, >20 rich. Good for comparing across leverage profiles.
- EV/Sales — like P/S but accounts for debt + cash. Compare within sector.
Profitability & Yields
- ROE — return on equity. >15% strong, >25% exceptional. Caution: high leverage inflates ROE.
- ROA — return on assets. Leverage-neutral; >5% solid, >10% exceptional.
- Div Yield — annual dividend / price. Compare to 10Y Treasury; sustained yield >6% often signals distress.
- FCF Yield — free cash flow / market cap. >5% is attractive; negative means burning cash.
Balance Sheet
- Debt/Equity — leverage. <1 conservative, >2 aggressive. Sector-dependent (utilities naturally high, tech low).
- Current Ratio — short-term liquidity. >1.5 comfortable, <1 raises short-term solvency flags.
Reading the history chart
- Compare current level to the 3-year band: near the high end = relatively expensive; near the low = relatively cheap.
- Multiples expanding while earnings are flat = sentiment-driven rally.
- Multiples compressing while earnings grow = value coming from fundamentals.
P/E
—
P/B
1.85
P/S
513.67
EV/EBITDA
—
EV/Sales
401.39
ROE
-41.7%
ROA
-36.1%
Div Yield
0.00%
FCF Yield
-15.25%
Debt/Equity
0.04
Current Ratio
—
Market Cap
$3.54B
as of 2026-11-09
ACHR vs Peers
Related companies, largest first| Company | Market cap | P/E | Revenue growth | YTD | IV rank |
|---|---|---|---|---|---|
| RTX RTX Corporation | $255.8B | 31.9 | +11.6% | +4.8% | 46 |
| DE Deere & Company | $181.1B | 38.6 | +8.0% | +48.9% | 89 |
| LMT Lockheed Martin Corp. | $131.0B | 20.9 | +7.9% | +18.1% | 41 |
| RKLB Rocket Lab Corporation Common Stock | $33.9B | — | +45.8% | −22.7% | 60 |
| KTOS Kratos Defense & Security Solutions, Inc | $6.6B | 222.5 | +21.8% | −52.3% | 29 |
| JOBY Joby Aviation, Inc. | $6.0B | — | +69873.9% | −56.5% | 26 |
| AVAV AeroVironment, Inc. | $5.7B | — | +140.9% | −50.2% | 86 |
| ACHR Archer Aviation Inc. | $3.4B | — | — | −40.6% | 70 |
| RDW Redwire Corporation | $1.8B | — | +63.1% | −10.6% | 17 |
| Peer median | $20.3B | 35.2 | +33.8% | −16.7% | 44 |
P/E uses the latest reported trailing-12-month diluted EPS; "—" means no positive earnings or no data.
Short Interest & Float
Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.
Metric definitions
- Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
- SI % of Float — short interest / free float. The key crowding metric.
- Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
- Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
- Free Float — shares available for public trading (total shares minus insider / restricted).
- Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.
How to read the signals
- SI % of Float < 5% — typical, no particular signal.
- 5–15% — elevated; watch for catalysts (earnings, guidance, macro).
- 15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
- >30% — extreme; borrow is likely expensive and squeeze risk is material.
- Days to Cover > 5 combined with high SI% amplifies squeeze potential.
History chart
- Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
- A sudden drop in SI after a rally may indicate a squeeze in progress.
Short interest is reported mid-month and end-of-month; short volume is daily.
Short Interest
114.81M
SI % of Float
17.79%
Days to Cover
4.32
Short Vol Ratio
28.4%
Free Float
645.28M
Float %
83.8%
Short interest 2026-10-15 • Short volume 2026-11-06 • Float 2026-08-13