The Motley FoolT3·1d ago
ARKK ARK Innovation ETF
ETF 85.45 DelayedETF quote, holdings, sector allocation, technicals, and options analytics. Expected move IV rank history Fibonacci levels
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.
ARKK
$85.45
—
Key stats
$85.45
Pre-market
$83.00
-2.83%
- 52-Week Range
- $62.95 – $94.82
- YTD
- +9.12%
- IV Rank (30D)
- 47.96
- Straddle Price
- $7.53
- P/C Vol Ratio
- 0.88
- Open
- $84.62
- Day Range
- $84.33 – $86.17
- Volume
- 3,268,546
- Prev Close
- $83.42
About
ARK Innovation ETF (ARKK) ETF
No description available.
- Exchange
- BATS
- Inception
- 2014-10-31
- Has Options
- Yes
Fund profile
holdings as of Oct 20, 2026issuer datathrough Jul 2026flows, SEC filings
- Expense ratio
- 0.75% prospectus, filed Nov 26, 2025
- Assets
- $6.3B shares × price, Oct 20, 2026
- Trailing yield
- — paid annual
- Average daily volume
- $397M 30 sessions
- Holdings
- 46 top 10 are 49.4%
- Listed
- Oct 31, 2014 Cboe BZX
Cost14
Liquidity100
Scale100
Diversification56
Moves with. US large-cap stocks (27% of its variance, beta 1.03); Bitcoin (17% of its variance, beta 0.23); Value over growth (15% of its variance, beta -0.63); Small caps over large (12% of its variance, beta 0.99). These factors explain 77% of its daily moves over the last year.
Stated objective. The ARK Innovation ETFs (Fund) investment objective is long -term growth of capital. (from the fund's prospectus)
All 46 holdingsFlow historySimilar fundsOverlap toolAll Internet & Innovation ETFs
Fund flows
through Jul 2026SEC filings- Jul 2026
- −$162M latest reported month
- Latest 3 months
- −$611M −11.0% of assets
- Latest 12 months
- −$1.8B −32.0% of assets
View as a table
| Month | Net flow |
|---|---|
| Jul 2026 | −$162M |
| Jun 2026 | −$937M |
| May 2026 | +$488M |
| Apr 2026 | −$186M |
| Mar 2026 | −$50M |
| Feb 2026 | +$201K |
| Jan 2026 | +$441M |
| Dec 2025 | −$564M |
| Nov 2025 | +$241M |
| Oct 2025 | −$147M |
| Sep 2025 | −$131M |
| Aug 2025 | −$772M |
Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 78 months ago
Similar funds
| Fund | Overlap | Fee | Assets | 1Y | |
|---|---|---|---|---|---|
| ARKWARK Next Generation Technology ETF | 58% | 0.76% | $1.9B | −7.6% | compare |
| ARKQARK Autonomous Technology & Robotics ETF | 37% | 0.75% | $1.8B | −2.1% | compare |
| ARKFARK Blockchain & Fintech Innovation ETF | 34% | 0.75% | $791M | −15.6% | compare |
| SFYFSoFi Social 50 ETF | 31% | 0.29% | $43M | +16.4% | compare |
| BCTKBaron Technology ETF | 29% | 0.75% | $205M | — | compare |
Ranked by how much of the two portfolios is the same securities.
Look-through: what the holdings say
weights as of Oct 20, 2026issuer data- Holdings vs fair value
- −0.6% 23% under, 37% over · 93% covered
- Price / earnings
- — 43% loss-making · 80% covered
- Price / book · sales
- 5.9 · 9.0 revenue growth +13.0%
- Above 200-day average
- 49% 29% above 50-day · by weight
- Short interest
- 10.2% of float, weighted · 3.4 days to cover
- Insider buying
- 1% of weight had net insider buying, 90 days; 61% net selling
- 13F holders
- −0.2% change in shares held by institutions, latest quarter
- Reporting earnings
- 19.1% of weight in 7 days; 60.6% in 14
Holdings reporting in the next 14 days · weighted implied move this week 1.60%
Each figure is the fund's holdings weighted by position size, using our data on those stocks, and covers only the share of the stock holdings stated. Positive fair value means the holdings trade below our estimate.
What changed in the portfolio
Oct 19, 2026 → Oct 20, 2026| Action | Holding | Weight before | Weight after | Shares vs flows |
|---|---|---|---|---|
| Decrease | GOLDMAN FS TRSY OBLIG INST 468 | 1.72% | 0.08% | −95.1% |
0 new, 0 exited, 0 increased and 1 decreased between the fund's two latest holdings reports; turnover 2.0%. Full holdings and history
Under the hood
fiscal year to Jul 31, 2025SEC census- Authorized participants
- 15 active of 21 with agreements; top 3 did 51%
- Created · redeemed
- $10.4B · $11.4B over the fiscal year
- Redemptions in kind
- 100% creations 96% in kind
- Creation unit
- 50,000 shares
- Securities lending
- authorized, none lent
- Diversification status
- Non-diversified may concentrate in fewer issuers
From the fund's annual census filing with the SEC. In-kind redemptions are what let an ETF shed appreciated securities without realising gains.
ETF Profile
holdings as of 2026-10-21
Holdings
46
AUM
$122.0M
Provider
ARK Invest
Inception
2014-10-31
Exchange
BATS
Data As Of
2026-10-21
Expense Ratio
0.75%
Dividend Yield
—
Distribution
Annual
Recent distributions
| Ex-Date | Pay Date | Amount | Type |
|---|---|---|---|
| 2021-12-29 | 2021-12-31 | $0.7826 | CD |
Asset Allocation
Top Holdings
top 46 of 46 holdings
| Symbol | Name | Weight % | Asset Class | Country |
|---|---|---|---|---|
| TSLA | TESLA INC | 10.22% | Equity (US) | US |
| SPCX | SPACE EXPLORATION TECHN-CL A | 6.47% | Equity (US) | US |
| TEM | TEMPUS AI INC-CL A | 5.13% | Equity (US) | US |
| CRCL | CIRCLE INTERNET GROUP INC | 5.11% | Equity (US) | US |
| — | OPENAI GROUP PBC SERIES C | 4.44% | Equity (US) | US |
| COIN | COINBASE GLOBAL INC -CLASS A | 4.31% | Equity (US) | US |
| CRSP | CRISPR THERAPEUTICS AG | 4.25% | Equity (US) | US |
| SHOP | SHOPIFY INC - CLASS A | 3.41% | Equity (US) | US |
| TWST | TWIST BIOSCIENCE CORP | 3.13% | Equity (US) | US |
| HOOD | ROBINHOOD MARKETS INC - A | 3.07% | Equity (US) | US |
| NVDA | NVIDIA CORP | 3.06% | Equity (US) | US |
| PLTR | PALANTIR TECHNOLOGIES INC-A | 2.71% | Equity (US) | US |
| CRWV | COREWEAVE INC-CL A | 2.64% | Equity (US) | US |
| TXG | 10X GENOMICS INC-CLASS A | 2.55% | Equity (US) | US |
| BEAM | BEAM THERAPEUTICS INC | 2.45% | Equity (US) | US |
| AMZN | AMAZON.COM INC | 2.42% | Equity (US) | US |
| XYZ | BLOCK INC | 2.41% | Equity (US) | US |
| NTLA | INTELLIA THERAPEUTICS INC | 2.07% | Equity (US) | US |
| META | META PLATFORMS INC-CLASS A | 2.06% | Equity (US) | US |
| AVGO | BROADCOM INC | 1.89% | Equity (US) | US |
| BMNR | BITMINE IMMERSION TECHNOLOGI | 1.82% | Equity (US) | US |
| CBRS | CEREBRAS SYSTEMS INC - A | 1.81% | Equity (US) | US |
| BLSH | BULLISH | 1.78% | Equity (US) | US |
| AMD | ADVANCED MICRO DEVICES | 1.76% | Equity (US) | US |
| — | KALSHI INC. | 1.56% | Equity (US) | US |
| RXRX | RECURSION PHARMACEUTICALS-A | 1.41% | Equity (US) | US |
| GOOG | ALPHABET INC-CL C | 1.35% | Equity (US) | US |
| NTRA | NATERA INC | 1.17% | Equity (US) | US |
| RKLB | ROCKET LAB | 1.16% | Equity (US) | US |
| NET | CLOUDFLARE INC - CLASS A | 1.13% | Equity (US) | US |
| VCYT | VERACYTE INC | 1.06% | Equity (US) | US |
| KTOS | KRATOS DEFENSE & SECURITY | 1.05% | Equity (US) | US |
| BWXT | BWX TECHNOLOGIES INC | 1.04% | Equity (US) | US |
| WGS | GENEDX HOLDINGS CORP | 1.01% | Equity (US) | US |
| TSM | TAIWAN SEMICONDUCTOR-SP ADR | 1.01% | Equity (US) | US |
| ACHR | ARCHER AVIATION INC-A | 0.99% | Equity (US) | US |
| ILMN | ILLUMINA INC | 0.94% | Equity (US) | US |
| TER | TERADYNE INC | 0.89% | Equity (US) | US |
| XE | X-ENERGY INC | 0.81% | Equity (US) | US |
| ARKY | ARK ACTIVE AUTOCALL INC ETF | 0.64% | Equity (US) | US |
| LLY | ELI LILLY & CO | 0.56% | Equity (US) | US |
| SOFI | SOFI TECHNOLOGIES INC | 0.50% | Equity (US) | US |
| PACB | PACIFIC BIOSCIENCES OF CALIF | 0.39% | Equity (US) | US |
| CERS | CERUS CORP | 0.32% | Equity (US) | US |
| — | GOLDMAN FS TRSY OBLIG INST 468 | 0.02% | Equity (US) | US |
| — | BRERA HOLDINGS PLC WTS | 0.01% | Equity (US) | US |
Chart
Seasonality
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | 10.23% | -22.23% | 31.09% | -10.08% | 10.51% | -4.39% | 2.52% |
| Feb | -8.60% | -8.58% | -4.97% | 11.34% | -9.94% | -1.95% | -3.78% |
| Mar | -12.25% | -2.96% | 4.24% | -2.07% | -10.38% | -8.93% | -5.39% |
| Apr | -0.07% | -30.22% | -9.25% | -11.74% | 6.36% | 10.88% | -5.67% |
| May | -4.11% | -12.05% | 13.29% | -3.13% | 11.03% | 6.54% | 1.93% |
| Jun | 17.56% | -6.16% | 7.37% | 2.26% | 23.04% | -0.54% | 7.25% |
| Jul | -7.09% | 9.49% | 11.81% | 2.43% | 9.27% | -13.24% | 2.11% |
| Aug | 0.75% | -8.34% | -11.53% | 3.73% | 5.34% | 16.36% | 1.05% |
| Sep | -10.66% | -9.56% | -9.06% | 10.59% | 15.98% | 7.25% | 0.76% |
| Oct | 9.09% | 1.00% | -10.14% | -0.63% | 2.37% | -3.57%* | -0.31% |
| Nov | -15.53% | -2.12% | 30.59% | 24.31% | -9.65% | -- | 5.52% |
| Dec | -4.07% | -17.57% | 8.14% | -4.54% | -0.79% | -- | -3.77% |
| Total | -26.38% | -70.61% | 63.64% | 18.77% | 58.76% | 4.73% | 8.15% |
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: $87.78
SMA 50: $86.07
SMA 200: $78.24
Current: $85.42
EMA 12: $85.65
EMA 26: $86.36
MACD: -0.7162 | Signal: -0.7866
BULLISH
ADX (14): 17.88
RANGE
+DI: 21.52
−DI: 23.89
Momentum Oscillators
RSI (14): 47.81
NEUTRAL
Stoch %K: 20.06
Stoch %D: 15.53
Williams %R: -67.67
Volume & Volatility
BB Upper: $93.78
BB Lower: $81.79
NEUTRAL
OBV: 118,750,351
Vol SMA 20: 4,368,329
Vol ROC: -44.50%
ATR: $2.68
True Range: $2.75
HV 20: 33.7%
HV 30: 33.5%
HV 60: 37.0%
Data Summary
Data Points: 500
Last Updated:
Date Range: 2024-10-23T00:00:00 – 2026-10-21T00:00:00
AI Analysis
Here is a structured stock analysis report for ARKK:
Executive Summary
Overall assessment: NEUTRAL with confidence level (6/10)
Key drivers:
- Technical trends indicating a potential range-bound market, with the stock stuck between its short-term SMA 20 and long-term SMA 200
- Beta value indicates high volatility, making it a high-risk investment
- Positive news sentiment surrounding Cathie Wood's investment decisions and ARKK's performance
Primary risks:
- High volatility and beta value suggest significant price swings are possible
- Technical trends may not provide clear direction for the stock
Investment thesis: ARKK is likely to continue trading within its current range, with potential for breakouts above or below key technical levels. The stock's high volatility and beta value make it a higher-risk investment, but positive news sentiment surrounding Cathie Wood's decisions may support the stock.
Recent news sentiment impact: Positive news headlines about ARKK's performance and Cathie Wood's investment decisions have contributed to the stock's recent upward momentum.
Technical Analysis
Trend Direction:
- Short-term: Range-bound (SMA 20: $75.60, current price: $76.65)
- Medium-term: Uptrend (SMA 50: $77.45, SMA 200: $77.11)
- Long-term: Uptrend
Support/Resistance Levels:
- Upper Bollinger Band: $81.86
- Lower Bollinger Band: $69.34
- SMA 20: $75.60 (support)
Momentum Signals:
- RSI (14): 52.15 (neutral)
- MACD: -1.11 / Signal: 0.21 / Histogram: -1.31 (bearish)
- Bollinger Bands: Squeeze
Volume Analysis: Volume SMA 20: 4883463.90, On-Balance Volume (OBV): 139515552.09, Volume Rate of Change: -30.27%
News & Sentiment Analysis
Recent Headlines Summary:
- Positive news headlines about ARKK's performance and Cathie Wood's investment decisions
Sentiment Assessment: Positive sentiment dominating recent news headlines
Catalyst Identification:
- No specific catalysts identified in the provided data, but positive news sentiment may support the stock
Market Narrative: News sentiment aligning with technical signals indicating a range-bound market
Risk & Volatility Assessment
Risk Interpretation: Beta: 2.24 (high risk)
Volatility Regime: High volatility regime (historical volatility: HV20 39.3%, HV30 36.6%, HV60 37.9%)
Options Market Signals:
- IV Rank: 18.8% (Low)
- Current IV: 43.1%
- Expected Move: $7.10 (30 DTE), 7-DTE: $4.20
- Volume Flow: 269 calls vs 171 puts
- Open Interest: 985 calls vs 810 puts
- Put/Call Volume Ratio: 0.64 (Bullish sentiment)
Downside Protection: Support levels: SMA 20 ($75.60), Lower Bollinger Band ($69.34); risk management considerations: stop-loss levels and position sizing
Market Context & Positioning
Sector Performance: No specific sector data available for ARKK
Institutional Activity: Volume patterns suggesting institutional interest, but no specific volume metrics provided
Correlation Analysis: Correlation with market (R-squared interpretation): 0.79
Relative Valuation: Position within trading range; relative valuation: neutral
Key Levels & Action Items
Critical Price Levels:
- Upper Bollinger Band: $81.86
- Lower Bollinger Band: $69.34
- SMA 20: $75.60 (support)
Breakout/Breakdown Levels:
- None specified in the provided data, but technical levels should be monitored for potential breakouts or breakdowns
Time-Sensitive Catalysts: No specific catalysts identified in the provided data, but earnings dates and regulatory changes may impact the stock
Risk Management: Stop-loss levels and position sizing considerations: SMA 20 ($75.60), Lower Bollinger Band ($69.34)
I hope this analysis meets your requirements!
Generated
News
All ARKK news →
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ARKK Options Activity & IV Rank
ARKK IV rank history, 52-week IV rank and IV percentile →
Volatility Metrics
Current IV: 38.3%
7-DTE IV: 38.0%
Expected Move: $7.53
7-DTE Move: $3.98
Days to Exp: 30 (2026-11-20)
Options Flow
Call Volume: 1,285
Put Volume: 1,133
P/C Volume: 0.882
NEUTRAL
Call OI: 25,752
Put OI: 77,405
P/C OI: 3.006
Total OI: 103,157
ATM Options Pricing
ATM Call: $3.92
ATM Put: $3.60
Call %: 4.6%
Put %: 4.2%
Chain Summary
Chain Volume: 38,824
Chain OI: 546,405
Last Updated: 10/21/2026
Spread Scanner GPU
Each spread is ranked by a composite score built in three stages. Full documentation →
Stage 1 — Base Score (GPU scanner)
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.
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 →
Enter a ticker to scan for optimal spread opportunities.
Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.
Dealer Positioning
TYPICAL γ
Estimated net dealer gamma is at the 44th 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
44%
vs own history
GEX tilt
-0.06
OI-weighted, today
Vanna tilt
+0.54
δ-sensitivity to IV
Charm tilt
-0.37
δ-decay vs time
Vanna tilt +0.54: the estimated dealer exposure leans positive, so the modeled hedge would shift noticeably if implied volatility changed.
Charm tilt -0.37: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably as time passes and options approach expiry.
? What is this?
· 349 ATM contracts, 250k 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
55%
+6.7
pts
EXTREME
as of Oct 21 · ATM 37.9% / Wing 44.6%
30 DTE / 10d
22%
+4.3
pts
EXTREME
as of Oct 21 · ATM 38.6% / Wing 42.9%
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
Enter a ticker to render the implied volatility surface.
Volatility Smile
Enter a ticker to render the implied volatility smile.
IV Rank (7 DTE)52.4MediumOct 21
IV Rank (30 DTE)48.0MediumOct 21
Straddle Price (30 DTE)$7.53Oct 21
Beta Analysis
Risk Metrics
Beta: 2.2745
Alpha: -30.85%
Correlation: 0.7731
R-Squared: 59.8%
Stock Volatility: 37.4%
Market Volatility: 12.7%
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
ARKK Institutional Ownership (13F)
Latest filings — 2026-09-30Institutional 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.
29 filers$1.12B notional
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | Susquehanna International Group, LLP Custodian | $376.77M | 33.68% | 2026-06-30 |
| 2 | Citadel Advisors LLC Custodian | $211.70M | 18.92% | 2026-06-30 |
| 3 | Jane Street Group, LLC Custodian | $166.82M | 14.91% | 2026-06-30 |
| 4 | Tidal Investments LLC | $112.50M | 10.06% | 2026-06-30 |
| 5 | Citigroup Inc. Custodian | $58.19M | 5.20% | 2026-06-30 |
| 6 | NOMURA HOLDINGS INC | $36.60M | 3.27% | 2026-06-30 |
| 7 | Goldman Sachs Group Inc Custodian | $28.29M | 2.53% | 2026-06-30 |
| 8 | Walleye Trading LLC | $28.21M | 2.52% | 2026-06-30 |
| 9 | BNP Paribas Financial Markets Custodian | $19.63M | 1.75% | 2026-06-30 |
| 10 | Centiva Capital, LP | $15.27M | 1.37% | 2026-06-30 |
| 11 | UBS Group AG Custodian | $15.22M | 1.36% | 2026-06-30 |
| 12 | Interval Partners, LP | $11.52M | 1.03% | 2026-06-30 |
| 13 | PEAK6 LLC | $4.88M | 0.44% | 2026-06-30 |
| 14 | SIG BROKERAGE, LP | $4.85M | 0.43% | 2026-06-30 |
| 15 | LMR Partners LLP | $4.45M | 0.40% | 2026-06-30 |
| 16 | Eisler Capital Management Ltd. | $4.09M | 0.37% | 2025-09-30 |
| 17 | Millennium Management LLC Custodian | $4.04M | 0.36% | 2026-06-30 |
| 18 | Balyasny Asset Management L.P. | $3.87M | 0.35% | 2026-06-30 |
| 19 | Royal Bank of Canada Custodian | $3.39M | 0.30% | 2026-06-30 |
| 20 | BlackRock, Inc. Custodian | $2.91M | 0.26% | 2026-06-30 |
| 21 | Parallax Volatility Advisers, L.P. | $1.83M | 0.16% | 2026-06-30 |
| 22 | CSS LLC/IL | $1.45M | 0.13% | 2026-06-30 |
| 23 | Point72 Asset Management, L.P. | $977.92K | 0.09% | 2026-06-30 |
| 24 | ARK Investment Management LLC | $719.30K | 0.06% | 2026-06-30 |
| 25 | CenterStar Asset Management, LLC | $392.04K | 0.04% | 2026-09-30 |
25 filers$1.60B notional
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | Goldman Sachs Group Inc Custodian | $415.38M | 26.00% | 2026-06-30 |
| 2 | Jane Street Group, LLC Custodian | $370.02M | 23.16% | 2026-06-30 |
| 3 | Susquehanna International Group, LLP Custodian | $292.66M | 18.31% | 2026-06-30 |
| 4 | Citadel Advisors LLC Custodian | $194.24M | 12.16% | 2026-06-30 |
| 5 | Jain Global LLC | $57.62M | 3.61% | 2026-06-30 |
| 6 | LMR Partners LLP | $49.69M | 3.11% | 2026-06-30 |
| 7 | Citigroup Inc. Custodian | $40.41M | 2.53% | 2026-06-30 |
| 8 | CAPSTONE INVESTMENT ADVISORS, LLC | $32.33M | 2.02% | 2026-06-30 |
| 9 | NOMURA HOLDINGS INC | $31.24M | 1.95% | 2026-06-30 |
| 10 | Centiva Capital, LP | $30.70M | 1.92% | 2026-06-30 |
| 11 | Schonfeld Strategic Advisors LLC | $28.29M | 1.77% | 2026-06-30 |
| 12 | Eisler Capital Management Ltd. | $11.23M | 0.70% | 2025-09-30 |
| 13 | BOOTHBAY FUND MANAGEMENT, LLC | $7.42M | 0.46% | 2026-06-30 |
| 14 | Walleye Trading LLC | $7.31M | 0.46% | 2026-06-30 |
| 15 | Caption Management, LLC | $7.30M | 0.46% | 2026-06-30 |
| 16 | Balyasny Asset Management L.P. | $5.33M | 0.33% | 2026-06-30 |
| 17 | UBS Group AG Custodian | $4.86M | 0.30% | 2026-06-30 |
| 18 | Point72 Asset Management, L.P. | $3.79M | 0.24% | 2026-06-30 |
| 19 | Bank of Montreal Custodian | $2.42M | 0.15% | 2026-06-30 |
| 20 | Parallax Volatility Advisers, L.P. | $2.18M | 0.14% | 2026-06-30 |
| 21 | BNP Paribas Financial Markets Custodian | $2.02M | 0.13% | 2026-06-30 |
| 22 | BlueCrest Capital Management Ltd | $808.20K | 0.05% | 2026-06-30 |
| 23 | CenterStar Asset Management, LLC | $659.34K | 0.04% | 2026-09-30 |
| 24 | HAP TRADING, LLC | $14.76K | <0.01% | 2025-09-30 |
| 25 | FNY Investment Advisers, LLC | $0 | 0.00% | 2026-09-30 |
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
25.55M
SI % of Float
33.93%
Days to Cover
5.36
Short Vol Ratio
65.1%
Free Float
—
Float %
—
Short interest 2026-09-30 • Short volume 2026-10-21
ARKK Constituent Performance
Click any bar to view the full quote for that stock.
ARKK Constituents (42 of 42)
| Symbol | Name | Weight % | Price | 1 Day | 1 Week | 1 Month |
|---|---|---|---|---|---|---|
| TSLA | TESLA INC | 10.22% | $386.47 | +3.41% | +5.26% | +1.67% |
| SPCX | SPACE EXPLORATION TECHN-CL A | 6.47% | $159.31 | +7.79% | +4.70% | +7.38% |
| TEM | TEMPUS AI INC-CL A | 5.13% | $67.76 | +1.51% | -0.82% | -11.53% |
| CRCL | CIRCLE INTERNET GROUP INC | 5.11% | $89.71 | +4.47% | +12.77% | -2.19% |
| COIN | COINBASE GLOBAL INC -CLASS A | 4.31% | $177.08 | +3.65% | +2.42% | -10.62% |
| CRSP | CRISPR THERAPEUTICS AG | 4.25% | $50.5 | +1.24% | +0.56% | -9.43% |
| SHOP | SHOPIFY INC - CLASS A | 3.41% | $174.29 | +0.47% | +1.04% | +22.45% |
| TWST | TWIST BIOSCIENCE CORP | 3.13% | $149.13 | +4.51% | +0.65% | -5.91% |
| HOOD | ROBINHOOD MARKETS INC - A | 3.07% | $101.93 | +3.79% | +0.84% | -16.93% |
| NVDA | NVIDIA CORP | 3.06% | $221.97 | +2.54% | +0.30% | -1.57% |
| PLTR | PALANTIR TECHNOLOGIES INC-A | 2.71% | $201.72 | +4.74% | +0.37% | +5.18% |
| CRWV | COREWEAVE INC-CL A | 2.64% | $61.82 | -0.50% | -6.02% | -28.86% |
| TXG | 10X GENOMICS INC-CLASS A | 2.55% | $75.59 | +5.78% | +3.41% | -0.04% |
| BEAM | BEAM THERAPEUTICS INC | 2.45% | $24.84 | -0.36% | +5.03% | +1.93% |
| AMZN | AMAZON.COM INC | 2.42% | $262.37 | -0.10% | +3.26% | +5.26% |
| XYZ | BLOCK INC | 2.41% | $78.21 | +0.14% | +3.11% | +4.73% |
| NTLA | INTELLIA THERAPEUTICS INC | 2.07% | $11.65 | -1.60% | +1.92% | -5.52% |
| META | META PLATFORMS INC-CLASS A | 2.06% | $697.52 | +0.47% | -5.43% | -6.26% |
| AVGO | BROADCOM INC | 1.89% | $337.8 | +1.03% | -2.44% | -4.84% |
| BMNR | BITMINE IMMERSION TECHNOLOGI | 1.82% | $23.96 | +5.00% | +7.69% | -12.75% |
| CBRS | CEREBRAS SYSTEMS INC - A | 1.81% | $117.98 | -0.22% | -16.61% | -42.52% |
| BLSH | BULLISH | 1.78% | $29.77 | +3.69% | -2.04% | -25.78% |
| AMD | ADVANCED MICRO DEVICES | 1.76% | $552.72 | +3.36% | -3.17% | -10.07% |
| RXRX | RECURSION PHARMACEUTICALS-A | 1.41% | $3.64 | -0.55% | -2.67% | -1.62% |
| GOOG | ALPHABET INC-CL C | 1.35% | $330.95 | -1.62% | -3.70% | -1.20% |
| NTRA | NATERA INC | 1.17% | $413.38 | +1.84% | +4.72% | +5.78% |
| RKLB | ROCKET LAB | 1.16% | $53.67 | +5.44% | -9.31% | -23.67% |
| NET | CLOUDFLARE INC - CLASS A | 1.13% | $307.22 | +5.32% | -5.28% | -12.80% |
| VCYT | VERACYTE INC | 1.06% | $46.22 | +3.19% | +6.23% | +5.48% |
| KTOS | KRATOS DEFENSE & SECURITY | 1.05% | $38.74 | -0.56% | -1.50% | -16.07% |
| BWXT | BWX TECHNOLOGIES INC | 1.04% | $135.11 | +0.65% | +0.50% | -4.72% |
| TSM | TAIWAN SEMICONDUCTOR-SP ADR | 1.01% | $431.89 | +1.60% | +0.44% | -3.29% |
| WGS | GENEDX HOLDINGS CORP | 1.01% | $68.94 | +0.29% | +0.48% | -19.08% |
| ACHR | ARCHER AVIATION INC-A | 0.99% | $3.87 | -2.76% | -4.91% | -32.22% |
| ILMN | ILLUMINA INC | 0.94% | $282.86 | +5.57% | +4.08% | +10.76% |
| TER | TERADYNE INC | 0.89% | $345.49 | +2.64% | -3.88% | -11.22% |
| XE | X-ENERGY INC | 0.81% | $10.89 | +1.40% | -6.44% | -33.52% |
| ARKY | ARK ACTIVE AUTOCALL INC ETF | 0.64% | $19.97 | +0.91% | +0.30% | -5.45% |
| LLY | ELI LILLY & CO | 0.56% | $1270.75 | -1.01% | +5.13% | +10.40% |
| SOFI | SOFI TECHNOLOGIES INC | 0.50% | $14.9 | +1.50% | +4.78% | -9.97% |
| PACB | PACIFIC BIOSCIENCES OF CALIF | 0.39% | $2.14 | +9.18% | +7.54% | +51.77% |
| CERS | CERUS CORP | 0.32% | $2.39 | +3.46% | +6.70% | -8.08% |