STX Seagate Technology Holdings PLC Ordinary Shares (Ireland)

XNAS 700.00 Delayed
Find condors

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.

STX $700.00 —
Key stats
$700.00
52-Week Range
$209.00 – $1145.00
YTD
+143.44%
IV Rank (30D)
9.95
Straddle Price
$110.05
P/C Vol Ratio
1.08
Market Cap
$153.5B
Open
$708.25
Day Range
$682.72 – $715.63
Volume
4,451,645
Prev Close
$675.13
Fair Value
MODEL: LONG

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)5.09%
Beta vs SPY1.45
Cost of Equity (CAPM)13.07% (VRP-adj)
WACC12.74%
Volatility Risk Premium+17.7pp (IV − HV30), ERP adj +50bps
Effective Tax Rate13.7%
Rev. Growth (YoY, DCF input)+30.0%
DCF Horizon12 years explicit + fade
Forward Tilt (NTM/TTM)×1.10 (applied to P/E, EV/EBITDA, P/S)
Free Cash Flow (TTM)$3.1B
Return on Equity (TTM)146.9%
Book / Price1.4%
Gross Margin (TTM)45.6%
FCF Margin (TTM)25.5%
Debt / Equity1.56
Quality Score4/6 — high quality (12y DCF)
SMA 50$836.09 (Market Anchor value)
SMA 20 / Bollinger Mid$811.82
Bollinger Width / SMA206.0% (drives anchor stability)
Net Debt$1.7B
Market Cap$154B
Peers used for multiples: AAPL, AMD, AVGO, GOOGL, META, MSFT, MU, NVDA
60-Day Conviction
80%
20-Day Fair Value
≈ by Nov 19, 2026
$718.23
α +3.1% rank 61%
conviction
98%
40-Day Fair Value
≈ by Dec 18, 2026
$710.80
α +2.0% rank 51%
conviction
62%
60-Day Fair Value
≈ by Jan 18, 2027
$716.22
α +2.8% rank 48%
conviction
80%
MethodImplied PriceWeightDetail
DCF $663.88 19%
DDM (Gordon) n/a 0%
Peer P/E $434.55 9% median 28.4× · 8 peers
Peer EV/EBITDA $543.15 9% median 25.3× · 8 peers
Peer P/B $104.69 2% median 11.0× · 8 peers
Peer P/S $666.61 6% median 11.3× · 8 peers
Market Anchor (SMA50) $836.09 38% stability 100% (BB-width)
Options Expected (B-L 30d) $669.20 19% 134 strikes · skew -0.04
As of 2026-10-21 · updated
About
Industry (SIC)
COMPUTER STORAGE DEVICES (3572) · industry map
Exchange
XNAS
Market Cap
$153.5B
Employees
30,000
List Date
2002-12-11
CIK
0001137789
Next Earnings
2026-10-27 (After-Close)
EPS Forecast
$7.17 (4 est.)
Headquarters
Singapore, U0
Homepage
https://www.seagate.com

Seagate Technology is a leading supplier of hard disk drives for data storage to the enterprise and consumer markets. It forms a practical duopoly in the market with its chief rival, Western Digital; they are both vertically integrated.

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
'21'22'23'24'25'26Avg
Jan10.05%-5.31%30.65%3.62%11.54%41.79%15.39%
Feb9.72%-4.45%-8.41%7.20%9.02%-5.80%1.21%
Mar3.98%-10.65%3.12%-4.23%-15.10%3.23%-3.27%
Apr18.28%-8.25%-10.62%-6.40%7.68%59.21%9.98%
May4.53%2.69%2.63%8.66%31.03%21.03%11.76%
Jun-10.50%-14.63%0.93%13.07%21.13%4.75%2.46%
Jul1.48%15.76%2.12%-0.26%8.25%-7.30%3.34%
Aug-1.03%-15.82%8.37%0.55%8.13%-0.32%-0.02%
Sep-5.36%-19.25%-10.52%13.17%38.45%12.94%4.91%
Oct5.52%-9.31%3.11%-6.91%-0.37%-26.30%*-5.71%
Nov11.72%3.80%11.03%2.24%4.20%--6.60%
Dec8.80%-1.29%7.82%-16.33%1.96%--0.19%
Total69.38%-52.46%39.64%10.57%202.66%114.05%63.97%
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: $800.47
SMA 50: $833.62
SMA 200: $680.39
Current: $696.89
EMA 12: $729.09
EMA 26: $779.83
MACD: -50.7435 | Signal: -15.1325
BEARISH
ADX (14): 26.63
TREND
+DI: 17.27
−DI: 36.21

Momentum Oscillators

RSI (14): 37.88
NEUTRAL
Stoch %K: 14.36
Stoch %D: 9.58
Williams %R: -77.30

Volume & Volatility

BB Upper: $998.23
BB Lower: $602.71
NEUTRAL
OBV: 264,424,768
Vol SMA 20: 4,853,409
Vol ROC: 0.31%
ATR: $49.12
True Range: $40.50
HV 20: 68.5%
HV 30: 66.2%
HV 60: 69.0%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-10-23T00:00:00 – 2026-10-21T00:00:00
AI Analysis

SEAGATE TECHNOLOGY (STX) - COMPREHENSIVE STOCK ANALYSIS

Executive Summary

Overall Assessment: BEARISH | Confidence Level: 7/10

Key Drivers & Primary Risks:

  • Critical bearish divergence: Price ($805.63) trading 6.4% below SMA20 ($869.46) and 5.8% below SMA50 ($855.20), indicating short-term downtrend despite long-term uptrend structure
  • Extreme put/call ratio imbalance (3.56 volume, 1.73 OI) signals pronounced institutional bearish positioning
  • High beta (2.28) amplifying downside volatility in risk-off environment; recent negative news headlines align with price deterioration
  • Mixed momentum signals with neutral RSI (42.21) but deteriorating directional indicators (-DI: 33.15 vs +DI: 22.79)

Investment Thesis: STX is experiencing a near-term pullback within a longer-term uptrend, but accumulating technical and options market signals suggest further downside risk. The stark put/call imbalance indicates institutional hedging against additional losses, while negative recent news headlines (WD crash narrative, AI competition concerns) are weighing on sentiment despite sector tailwinds. Position sizing should reflect the high-beta risk profile (2.28x market volatility).

Recent News Sentiment Impact: NEGATIVE The Oct 2-6 headline cluster shows mixed sentiment but critical negative catalysts: "Western Digital Stock Just Crashed" (Oct 2) likely triggered broader storage sector concern, while competitive positioning questions ("Can Sandisk Outpace STX?") suggest market uncertainty about STX's AI advantage narrative.

Technical Analysis

Trend Direction

Short-term (1-4 weeks): DOWNTREND

  • Price ($805.63) is 6.4% below SMA20 ($869.46)
  • Price is 5.8% below SMA50 ($855.20)
  • EMA12 ($878.31) above EMA26 ($871.07), but both elevated above current price
  • ADX (12.21) indicates range-bound/weak trend, but directional bias is down
  • Signal: Downtrend establishing; potential for acceleration if support breaks

Medium-term (1-3 months): UPTREND (Weakening)

  • Price remains 22.7% above SMA200 ($656.38), indicating longer-term strength
  • EMA12 above EMA26 still, but spread narrowing ($7.24 difference)
  • However, price failing to hold above 50-day and 20-day moving averages suggests momentum loss
  • Signal: Uptrend structure intact but deteriorating; vulnerable to larger correction

Long-term (3-12 months): STRONG UPTREND

  • Price at $805.63 represents 22.7% gain above 200-day MA ($656.38)
  • Strong structural foundation but increasingly vulnerable to reversal
  • Signal: Macro uptrend supportive but micro-level deterioration concerning

Support/Resistance Levels

| Level | Type | Distance | Significance | |-------|------|----------|---| | $973.97 | Upper Bollinger Band | +20.9% upside | Strong resistance; breakout level | | $869.46 | SMA20 | +7.9% upside | Immediate resistance; failed bounce point | | $855.20 | SMA50 | +6.1% upside | Secondary resistance | | $805.63 | CURRENT | — | Trading below all major MAs | | $764.95 | Lower Bollinger Band | -5.0% downside | Critical near-term support | | $656.38 | SMA200 | -18.5% downside | Long-term support; psychological level | | $607.95 | Implied 200-day support gap | -24.5% downside | Extreme risk level |

Critical Assessment: Price has broken below both 20-day and 50-day MAs, with next critical support at lower Bollinger Band ($764.95). Failure to hold this level could trigger capitulation toward 200-day MA.

Momentum Signals

RSI (14): 42.21 — NEUTRAL

  • Reading is in neutral zone (30-70), suggesting no overbought/oversold condition
  • However, positioned in lower half of neutral range, indicating momentum cooling
  • Not yet oversold (<30), which means selling pressure hasn't fully exhausted
  • Risk: Could drop into oversold territory (20-25 range) before bounce

MACD: 7.24 / Signal Line: -5.40 / Histogram: +12.64 — BULLISH (Diverging from price)

  • Histogram remains positive (+12.64), indicating MACD above signal line
  • CRITICAL DIVERGENCE: MACD still bullish but price making lower lows—classic bearish divergence signal
  • This divergence suggests upside momentum is fading despite technical indicator still reading bullish
  • Risk: MACD crossover to bearish likely imminent if price weakness continues

Stochastic Oscillators:

  • %K (42.69) below %D (64.20): Stochastic already rolling over, suggesting momentum loss
  • Williams %R (-86.15): Extremely oversold reading, typically suggesting bounce potential
  • Conflicting Signals: Oversold Williams vs. neutral RSI suggests technical instability

Bollinger Bands Analysis

  • Width: 24.04% (relatively tight) — band squeeze suggesting volatility consolidation
  • Price ($805.63) positioned 7.5% below middle band ($869.46)
  • Price approaching lower band ($764.95) — potential mean reversion target or capitulation trigger
  • Signal: Squeeze precedes volatility expansion; next move could be sharp in either direction

Volume Analysis

Volume Context:

  • Volume SMA20: 4,553,957 shares
  • Current Volume Rate of Change: +37.51% (significantly above average)
  • Interpretation: Elevated volume on recent moves suggests institutional participation in selling

On-Balance Volume (OBV): 271,132,228.95

  • OBV trend will be critical; if declining with price, confirms distribution
  • Elevated volume with price decline = selling pressure (bearish)
  • Elevated volume with potential bounce = potential institutional accumulation (bullish)

Institutional Interest Signal:

  • High volume rate of change (+37.51%) during downtrend = institutions actively exiting or hedging
  • This aligns with extreme put/call ratio suggesting institutional protective positioning

News & Sentiment Analysis

Recent Headlines Summary (Oct 2-6, 2026)

| Date | Headline | Sentiment | Relevance | |------|----------|-----------|-----------| | Oct 6 | S&P 500 Sets New High, Nuclear Stocks Surge | NEGATIVE | Sector rotation away from storage | | Oct 4 | WD vs. STX: Which AI Infrastructure Stock Better? | POSITIVE | Comparative strength question | | Oct 2 | Why Western Digital Stock Just Crashed | NEGATIVE | CRITICAL—sector contagion risk | | Sep 30 | MU Q4 Earnings Beat; Sandisk Challenges STX? | NEUTRAL | Competitive pressure acknowledged | | Sep 30 | Sandisk Bets on AI/SSDs: Can Outpace MU & STX? | NEUTRAL | Market doubting STX's AI moat | | Sep 29 | Seagate vs. NetApp: Which AI Data Stock Smarter? | NEUTRAL | AI positioning questioned |

Sentiment Assessment: MIXED-to-NEGATIVE (Aggregate)

Bearish Narrative Emerging:

  1. Sector Contagion: WD crash (Oct 2) triggered broader storage sector concern; STX not immune
  2. Competitive Positioning: Multiple headlines question STX's AI advantage vs. Sandisk, MU, NetApp
  3. Market Rotation: Oct 6 headline about nuclear stocks and S&P highs suggests capital rotating away from storage/hardware
  4. Absence of Positive Catalysts: No earnings, product launch, or positive guidance announcements in recent news

Positive Counterpoint:

  • Oct 4 article comparing WD vs. STX ("Which is better?") doesn't explicitly favor WD, leaving comparison open
  • Storage sector fundamentals (AI data center growth) remain intact despite near-term sentiment

Catalyst Identification

Immediate Catalysts (1-7 days):

Generated
News
All STX news →
Showing 1–10 of 29
Page 1 of 3
Earnings History
13 of 23 under expected move
Avg Expected Move
7.16%
Avg Actual Move
6.60%
Each row pairs the pre-earnings straddle-implied expected move with the realized close-to-close move. Sorted oldest first.
Earnings Date Timing Expected Move Actual Move Ratio Outcome
2021-01-21 After-Close 5.89% 4.67% 0.79x Within
2021-04-22 After-Close 5.60% 6.03% 1.08x Exceeded
2021-07-21 After-Close 2.71% 0.65% 0.24x Within
2021-10-22 After-Close 3.39% 2.21% 0.65x Within
2022-01-26 After-Close 7.50% 7.65% 1.02x Exceeded
2022-04-27 After-Close 3.22% 0.64% 0.20x Within
2022-07-21 After-Close 5.78% 8.11% 1.40x Exceeded
2022-10-26 After-Close 3.28% 2.68% 0.82x Within
2023-01-25 After-Close 6.65% 10.86% 1.63x Exceeded
2023-04-19 After-Close 6.24% 9.20% 1.47x Exceeded
2023-07-26 After-Close 7.28% 7.21% 0.99x Within
2023-10-26 After-Close 2.41% 3.58% 1.49x Exceeded
2024-01-24 After-Close 6.65% 2.04% 0.31x Within
2024-04-23 After-Close 7.92% 0.67% 0.08x Within
2024-07-23 After-Close 8.67% 4.02% 0.46x Within
2024-10-22 After-Close 7.15% 8.10% 1.13x Exceeded
2025-01-21 After-Close 7.46% 6.84% 0.92x Within
2025-04-29 After-Close 7.29% 11.56% 1.59x Exceeded
2025-07-29 After-Close 11.76% 3.45% 0.29x Within
2025-10-28 After-Close 10.07% 19.11% 1.90x Exceeded
2026-01-27 After-Close 11.36% 19.14% 1.68x Exceeded
2026-04-28 After-Close 12.75% 11.10% 0.87x Within
2026-07-28 After-Close 13.70% 2.29% 0.17x Within

Earnings calendar: this week’s reports with expected vs actual moves →

STX Options Activity & IV Rank

STX IV rank history, 52-week IV rank and IV percentile →

Volatility Metrics

Current IV: 69.1%
7-DTE IV: 88.9%
Expected Move: $110.05
7-DTE Move: $78.80
Days to Exp: 30 (2026-11-20)

Options Flow

Call Volume: 1,400
Put Volume: 1,515
P/C Volume: 1.082
NEUTRAL
Call OI: 17,908
Put OI: 20,139
P/C OI: 1.125
Total OI: 38,047

ATM Options Pricing

ATM Call: $54.75
ATM Put: $55.30
Call %: 7.8%
Put %: 7.9%

Chain Summary

Chain Volume: 42,447
Chain OI: 308,455
Last Updated: 10/21/2026
Spread Scanner GPU
Full Algorithm Docs ↗

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
LOW γ vs HISTORY

Estimated net dealer gamma is at the 6th percentile of this name's own daily history, near the low end of its range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
6%
vs own history
GEX tilt
-0.15
OI-weighted, today
Vanna tilt
+0.31
δ-sensitivity to IV
Charm tilt
-0.30
δ-decay vs time
Vanna tilt +0.31: the estimated dealer exposure leans positive, so the modeled hedge would shift noticeably if implied volatility changed.

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.

· 496 ATM contracts, 66k total OI
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How 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 side

Which 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 49%
+5.5 pts EXTREME
as of Oct 21 · ATM 77.8% / Wing 83.3%
30 DTE / 10d 18%
+2.1 pts EXTREME
as of Oct 21 · ATM 69.1% / Wing 71.2%

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)39.6MediumOct 21
IV Rank (30 DTE)9.9LowOct 21
Straddle Price (30 DTE)$110.05Oct 21
Beta Analysis

Risk Metrics

Beta: 2.4594
Alpha: 110.24%
Correlation: 0.4105
R-Squared: 16.8%
Stock Volatility: 76.1%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
High volatility - stock moves more than market
Beta & Alpha Over Time
Notable investors who own STX
9 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Lone Pine Capital Hedge fund
Stephen Mandel
$965.1M
5.90%
#3 of 34new13F
Point72 Hedge fund
Steve Cohen
$794.1M
1.21%
#6 of 1945+50.6%13F
Citadel Hedge fund
Ken Griffin
$729.1M
0.42%
#21 of 6285+582.2%13F
Millennium Management Hedge fund
Izzy Englander
$610.9M
0.41%
#22 of 3716+152.9%13F
Renaissance Technologies Hedge fund
Jim Simons
$441.3M
0.61%
#22 of 3138+47.3%13F
Tiger Global Hedge fund
Chase Coleman
$275.1M
1.15%
#22 of 46new13F
Bridgewater Associates Hedge fund
Ray Dalio
$192.8M
0.79%
#15 of 997-39.3%13F
Duquesne Family Office Family office
Stanley Druckenmiller
$117.7M
2.70%
#10 of 86+140.6%13F
Rockefeller Capital Management Family office
Rockefeller family
$40.8M
0.06%
#281 of 4729+37.8%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

STX Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 228,000,000 (as of 2026-07-03)

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.

2,018 filers218,146,566 shares$189.23B value95.68% of float
# Filer Shares Value % of Total % of Float Period
1 BlackRock, Inc. Custodian 15,166,793 $14.64B 7.73% 6.65% 2026-06-30
2 Vanguard Capital Management LLC 14,630,067 $14.12B 7.46% 6.42% 2026-06-30
3 State Street Corp 9,911,669 $9.57B 5.06% 4.35% 2026-06-30
4 FMR LLC Custodian 8,153,134 $7.87B 4.16% 3.58% 2026-06-30
5 Vanguard Group Inc Custodian 28,119,431 $7.74B 4.09% 12.33% 2025-12-31
6 Vanguard Portfolio Management LLC 7,999,686 $7.72B 4.08% 3.51% 2026-06-30
7 Invesco Ltd. Custodian 7,536,880 $7.27B 3.84% 3.31% 2026-06-30
8 WCM INVESTMENT MANAGEMENT, LLC 5,320,463 $5.15B 2.72% 2.33% 2026-06-30
9 JPMorgan Chase & Co Custodian 5,201,103 $5.04B 2.66% 2.28% 2026-06-30
10 Geode Capital Management, LLC Custodian 5,155,435 $4.96B 2.62% 2.26% 2026-06-30
11 Morgan Stanley Custodian 4,720,524 $4.56B 2.41% 2.07% 2026-06-30
12 Capital Research Global Investors 4,326,781 $4.18B 2.21% 1.90% 2026-06-30
13 Sanders Capital, LLC 3,487,219 $3.37B 1.78% 1.53% 2026-06-30
14 Goldman Sachs Group Inc Custodian 3,440,106 $3.32B 1.75% 1.51% 2026-06-30
15 Norges Bank 3,095,723 $2.99B 1.58% 1.36% 2026-06-30
16 Massachusetts Financial Services Co 2,560,276 $2.51B 1.33% 1.12% 2026-06-30
17 Wellington Management Group LLP Custodian 2,414,136 $2.33B 1.23% 1.06% 2026-06-30
18 Arrowstreet Capital, Limited Partnership 2,138,429 $2.06B 1.09% 0.94% 2026-06-30
19 Bank of America Corp Custodian 2,115,112 $2.04B 1.08% 0.93% 2026-06-30
20 DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 2,108,402 $2.03B 1.08% 0.92% 2026-06-30
21 Northern Trust Corp Custodian 1,902,241 $1.84B 0.97% 0.83% 2026-06-30
22 Franklin Resources, Inc. Custodian 1,798,079 $1.74B 0.92% 0.79% 2026-06-30
23 Jupiter Topco LLC 1,608,436 $1.55B 0.82% 0.71% 2026-06-30
24 Deutsche Bank AG Custodian 1,591,694 $1.54B 0.81% 0.70% 2026-06-30
25 Legal & General Group Plc Custodian 1,530,731 $1.48B 0.78% 0.67% 2026-06-30
62 filers$6.50B notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $1.95B 29.93% 2026-06-30
2 Citadel Advisors LLC Custodian $1.20B 18.50% 2026-06-30
3 Jane Street Group, LLC Custodian $1.17B 18.05% 2026-06-30
4 IMC-Chicago, LLC Custodian $651.18M 10.02% 2026-06-30
5 Millennium Management LLC Custodian $227.84M 3.50% 2026-06-30
6 Walleye Trading LLC $165.98M 2.55% 2026-06-30
7 D. E. Shaw & Co., Inc. Custodian $129.31M 1.99% 2026-06-30
8 Goldman Sachs Group Inc Custodian $89.36M 1.37% 2026-06-30
9 Squarepoint Ops LLC $83.86M 1.29% 2026-06-30
10 Simplex Trading, LLC Custodian $75.66M 1.16% 2026-06-30
11 Royal Bank of Canada Custodian $65.43M 1.01% 2026-06-30
12 Wolverine Trading, LLC Custodian $65.08M 1.00% 2025-09-30
13 UBS Group AG Custodian $62.34M 0.96% 2026-06-30
14 GROUP ONE TRADING LLC Custodian $55.01M 0.85% 2026-06-30
15 TUDOR INVESTMENT CORP ET AL $52.98M 0.81% 2026-06-30
16 Tidal Investments LLC $48.25M 0.74% 2026-06-30
17 Cubist Systematic Strategies, LLC $42.07M 0.65% 2025-09-30
18 SG Americas Securities, LLC $33.82M 0.52% 2026-06-30
19 Jain Global LLC $33.77M 0.52% 2026-06-30
20 Caption Management, LLC $28.95M 0.45% 2026-06-30
21 Point72 Asset Management, L.P. $26.25M 0.40% 2026-06-30
22 PINNBROOK CAPITAL MANAGEMENT LP $25.48M 0.39% 2026-06-30
23 CMT Capital Markets Trading GmbH $19.40M 0.30% 2026-06-30
24 PEAK6 LLC $18.72M 0.29% 2026-06-30
25 Oribel Capital Management, LP $18.72M 0.29% 2026-06-30
66 filers$18.40B notional
# Filer Notional Value % of Total Period
1 Jane Street Group, LLC Custodian $5.01B 27.23% 2026-06-30
2 Susquehanna International Group, LLP Custodian $3.48B 18.89% 2026-06-30
3 Wells Fargo & Company Custodian $3.13B 17.03% 2026-06-30
4 Citadel Advisors LLC Custodian $3.05B 16.60% 2026-06-30
5 IMC-Chicago, LLC Custodian $747.10M 4.06% 2026-06-30
6 BNP Paribas Financial Markets Custodian $482.50M 2.62% 2026-06-30
7 D. E. Shaw & Co., Inc. Custodian $364.00M 1.98% 2026-06-30
8 Walleye Trading LLC $275.99M 1.50% 2026-06-30
9 Millennium Management LLC Custodian $214.33M 1.16% 2026-06-30
10 Simplex Trading, LLC Custodian $180.94M 0.98% 2026-06-30
11 Goldman Sachs Group Inc Custodian $143.88M 0.78% 2026-06-30
12 PEAK6 LLC $134.13M 0.73% 2026-06-30
13 GROUP ONE TRADING LLC Custodian $131.72M 0.72% 2026-06-30
14 Jain Global LLC $115.80M 0.63% 2026-06-30
15 Caption Management, LLC $96.50M 0.52% 2026-06-30
16 Squarepoint Ops LLC $79.81M 0.43% 2026-06-30
17 Marshall Wace, LLP Custodian $74.11M 0.40% 2026-06-30
18 WOLVERINE ASSET MANAGEMENT LLC $53.08M 0.29% 2026-06-30
19 UBS Group AG Custodian $52.11M 0.28% 2026-06-30
20 Wolverine Trading, LLC Custodian $49.70M 0.27% 2025-09-30
21 CAPSTONE INVESTMENT ADVISORS, LLC $49.22M 0.27% 2026-06-30
22 Cubist Systematic Strategies, LLC $45.49M 0.25% 2025-09-30
23 NOMURA HOLDINGS INC $41.11M 0.22% 2026-06-30
24 Point72 Asset Management, L.P. $34.26M 0.19% 2026-06-30
25 Allianz Asset Management GmbH $33.39M 0.18% 2026-06-30

STX Insider Trading (Form 4)

Latest: 2026-10-02
Form 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
2026-10-02 William D Mosley CEO Sell (S) −11,002 $935.60 -$10.29M EDGAR
2026-10-02 William D Mosley CEO Mixed −4,998 $546.22 -$16.73M EDGAR
2026-09-22 John Christopher Morris EVP & CTO Mixed −8,439 $813.80 -$8.07M EDGAR
2026-09-16 Kian Fatt Chong EVP Global Operations Exer (M) +14,470 — EDGAR
2026-09-16 Gianluca Romano EVP & CFO Mixed +40,396 $772.16 -$38.60M EDGAR
2026-09-16 John Christopher Morris EVP & CTO Mixed +14,664 $772.15 -$11.94M EDGAR
2026-09-16 Ban Seng Teh EVP & Chief Commercial Officer Mixed — $782.08 -$41.24M EDGAR
2026-09-16 William D Mosley CEO Mixed +79,110 $772.14 -$75.58M EDGAR
2026-09-15 Kian Fatt Chong EVP Global Operations Exer (M) +678 — EDGAR
2026-09-15 John Christopher Morris EVP & CTO Mixed +449 $781.23 -$385.0K EDGAR
2026-09-15 Gianluca Romano EVP & CFO Mixed −3,860 $841.95 -$4.68M EDGAR
2026-09-15 William D Mosley CEO Mixed +1,449 $781.23 -$1.46M EDGAR
2026-09-15 Gianluca Romano EVP & CFO Mixed +4,600 $447.58 -$33.05M EDGAR
2026-09-15 Ban Seng Teh EVP & Chief Commercial Officer Mixed — $779.00 -$770.4K EDGAR
2026-09-11 Ban Seng Teh EVP & Chief Commercial Officer Mixed +600 $860.09 -$570.2K 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.

STX Insider Holdings

18 insiders · @ $696.89
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 Dylan G. Haggart Director 13,452,232 $9.37B $0 5 2025-10-28
2 William D Mosley CEO 383,574 $267.31M -$484.00M 134 2026-10-02
3 Gianluca Romano EVP & CFO 120,740 $84.14M -$185.22M 63 2026-09-16
4 Ban Seng Teh EVP & Chief Commercial Officer 35,655 $24.85M -$112.58M 72 2026-09-16
5 Richard L Clemmer Director 34,218 $23.85M $0 6 2025-10-28
6 John Christopher Morris EVP & CTO 25,749 $17.94M -$36.73M 40 2026-09-22
7 Kian Fatt Chong EVP Global Operations 25,093 $17.49M -$7.15M 34 2026-09-16
8 Michael R Cannon Director 21,147 $14.74M -$5.00M 22 2025-10-28
9 Judy Bruner Director 19,232 $13.40M -$1.14M 9 2025-10-21
10 Mark Adams Director 17,001 $11.85M -$721.9K 11 2025-10-28
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.

STX Board & Officers

As of SEC filings through Oct 2, 2026

Directors 10

Officers 6

Changes in the last 10 years (86)
May 5, 2026The company announced the departure of Michael R Cannon from the board in an SEC filing
Aug 23, 2025Thomas A Szlosek became a director
Aug 22, 2025Kian Fatt Chong listed as EVP Global Operations (previously SVP, Global Operations) in SEC filings
Aug 22, 2025John Christopher Morris listed as EVP & CTO (previously SVP & CTO) in SEC filings
Aug 22, 2025James CI Lee listed as EVP & CLO (previously Chief Legal Officer) in SEC filings
May 2, 2025The company announced the departure of Judy Bruner from the board in an SEC filing
Oct 22, 2024Robert A Bruggeworth reported in an SEC filing no longer being a director
Oct 22, 2024Mark Adams first listed as a director in an SEC filing
Sep 11, 2024John Christopher Morris listed as SVP & CTO (previously SVP, HDD & SDD Products & CTO) in SEC filings
Jun 10, 2024James CI Lee became Chief Legal Officer
Dec 26, 2023The company announced the departure of Katherine Schuelke as SVP, CLO & Corporate Secretary in an SEC filing
Oct 24, 2023Edward J Zander reported in an SEC filing no longer being a director
Oct 24, 2023Dylan G. Haggart first listed as a director in an SEC filing
Sep 12, 2023Ban Seng Teh listed as EVP & Chief Commercial Officer (previously EVP, Global Sales & Marketing) in SEC filings
Jul 25, 2023Kian Fatt Chong became SVP, Global Operations
Jul 25, 2023John Christopher Morris became SVP, HDD & SDD Products & CTO
Apr 20, 2023The company announced the departure of Jeffrey D. Nygaard as EVP, Operations and Technology in an SEC filing
Mar 29, 2023The company announced the departure of Ravi Naik as EVP & CIO in an SEC filing
Nov 9, 2022Robert A Bruggeworth became a director
Oct 24, 2022Mark Adams reported in an SEC filing no longer being a director
Not reported recently (8)
  • William T Coleman III · Last reported as a director in an SEC filing dated Oct 23, 2020
  • James J Murphy · Last reported as EVP, Sales & Marketing in an SEC filing dated Dec 23, 2019
  • Chong Sup Park · Last reported as a director in an SEC filing dated Oct 22, 2018
  • Mei Wei Cheng · Last reported as a director in an SEC filing dated Oct 22, 2018
  • Kathryn R. Scolnick · Last reported as Interim CFO in an SEC filing dated Sep 25, 2018
  • Geraldine Hottier-Fayon · Last reported as Interim Prin. Accounting Ofcr in an SEC filing dated Sep 25, 2018
  • David H Morton Jr · Last reported as EVP & CFO in an SEC filing dated Jul 27, 2018
  • Regan J MacPherson · Last reported as SVP and General Counsel in an SEC filing dated Nov 18, 2016
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.

STX Proposed Insider Sales (Form 144)

Latest: 2026-09-21
Last 30d: 1 filing · $12.8M notice value  ·  Last 90d: 28 filings · $391.5M notice value · 6 unique filers · 61% 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: MOSLEY WILLIAM D (5, $173.5M) · GIANLUCA ROMANO (6, $112.8M) · BAN SENG TEH (6, $62.9M) · JOHN MORRIS (6, $29.7M) · Lee James CI (4, $12.1M)
Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2026-09-21 JOHN C MORRIS Officer 14,849 $12.75M 2026-09-21 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-09-15 Morris John Christopher Officer 16,239 $12.54M 2026-09-15 Morgan Stanley — EDGAR
2026-09-15 BAN SENG TEH Officer 52,730 $41.24M 2026-09-15 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-09-15 Romano Gianluca Officer 52,483 $40.52M 2026-09-15 Morgan Stanley — EDGAR
2026-09-15 MOSLEY WILLIAM D Officer, Director 102,784 $79.36M 2026-09-15 Morgan Stanley — EDGAR
2026-09-14 Morris John Christopher Officer 518 $404.4K 2026-09-14 Morgan Stanley — EDGAR
2026-09-14 BAN SENG TEH Officer 989 $770.4K 2026-09-14 Morgan Stanley Smith Barney LLC … 10b5-1 EDGAR
2026-09-14 Romano Gianluca Officer 1,003 $783.4K 2026-09-14 Morgan Stanley — EDGAR
2026-09-14 MOSLEY WILLIAM D Officer, Director 1,963 $1.53M 2026-09-14 Morgan Stanley — EDGAR
2026-09-11 GIANLUCA ROMANO Officer 50,498 $43.55M 2026-09-11 Morgan Stanley Smith Barney LLC … 10b5-1 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: 2026-05-28
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
Filing Date Accession Link
2026-05-28 0001193125-26-243110 EDGAR
2026-05-21 0001193125-26-233588 EDGAR
2026-05-06 0001137789-26-000093 EDGAR
2026-04-28 0001137789-26-000084 EDGAR
2026-02-19 0001193125-26-059681 EDGAR
2026-02-12 0001193125-26-047755 EDGAR
2026-01-27 0001137789-26-000016 EDGAR
2025-11-13 0001193125-25-279125 EDGAR
2025-11-05 0001193125-25-265772 EDGAR
2025-10-28 0001137789-25-000283 EDGAR
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
Filing Date Accession Link
2025-08-01 0001137789-25-000157 EDGAR
2024-08-02 0001137789-24-000068 EDGAR
2023-08-04 0001137789-23-000049 EDGAR
2022-08-05 0001137789-22-000055 EDGAR
2021-08-06 0001137789-21-000049 EDGAR
2020-08-07 0001137789-20-000057 EDGAR
2019-08-02 0001193125-19-212028 EDGAR
2018-08-03 0001193125-18-238271 EDGAR
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
Filing Date Accession Link
2026-04-29 0001137789-26-000088 EDGAR
2026-01-30 0001137789-26-000026 EDGAR
2025-10-31 0001137789-25-000317 EDGAR
2025-05-02 0001137789-25-000075 EDGAR
2025-01-24 0001137789-25-000020 EDGAR
2024-10-25 0001137789-24-000182 EDGAR
2024-04-26 0001137789-24-000034 EDGAR
2024-01-26 0001137789-24-000010 EDGAR
2023-10-27 0001137789-23-000128 EDGAR
2023-04-26 0001137789-23-000029 EDGAR
ETF Holders
276 ETFs hold STX
25 shown · $28.93B total exposure · 0.32% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.29% $6.6B — 2026-09-30
2 VOO Vanguard S&P 500 ETF Vanguard 0.32% $5.5B — 2026-09-30
3 QQQ Invesco QQQ Trust, Series 1 Invesco 0.66% $3.2B — 2026-10-20
4 VUG Vanguard Morningstar Growth ETF Vanguard 0.58% $2.3B — 2026-09-30
5 IVV iShares Core S&P 500 ETF iShares (BlackRock) 0.23% $2.0B $890.4B 2026-10-20
6 SPY State Street® SPDR® S&P 500® ETF Trust SPDR (State Street) 0.23% $1.9B $818.4B 2026-10-20
7 VGT Vanguard Information Technology ETF Vanguard 0.79% $1.4B — 2026-09-30
8 XLK State Street® Technology Select Sector SPDR® ETF SPDR (State Street) 0.91% $1.1B $122.3B 2026-10-20
9 QQQM Invesco NASDAQ 100 ETF Invesco 0.66% $716.7M — 2026-10-20
10 JEPQ JPMorgan Nasdaq Equity Premium Income ETF JPMorgan 1.33% $590.5M $44.3B 2026-10-21
11 SPYM State Street® SPDR® Portfolio S&P 500® ETF SPDR (State Street) 0.23% $422.0M $183.5B 2026-10-20
12 SPMO Invesco S&P 500 Momentum ETF Invesco 1.77% $389.4M — 2026-10-20
13 CGDV Capital Group Dividend Value ETF Capitalgroup 0.92% $365.1M $39.8B 2026-10-20
14 MTUM iShares MSCI USA Momentum Factor ETF iShares (BlackRock) 1.89% $352.6M $18.9B 2026-10-20
15 MGK Vanguard Morningstar Mega Cap Growth ETF Vanguard 0.86% $302.1M — 2026-09-30
16 VV Vanguard Morningstar Large-Cap ETF Vanguard 0.32% $246.2M — 2026-09-30
17 SPHQ Invesco S&P 500 Quality ETF Invesco 1.20% $226.8M — 2026-10-20
18 IVW iShares S&P 500 Growth ETF iShares (BlackRock) 0.27% $208.6M $77.9B 2026-10-20
19 ITOT iShares Core S&P Total U.S. Stock Market ETF iShares (BlackRock) 0.21% $198.6M $97.4B 2026-10-20
20 VT Vanguard Total World Stock ETF Vanguard 0.18% $179.2M — 2026-09-30
21 SPYG State Street® SPDR® Portfolio S&P 500® Growth ETF SPDR (State Street) 0.27% $151.3M $56.1B 2026-10-20
22 RSP Invesco S&P 500 Equal Weight ETF Invesco 0.15% $149.6M — 2026-10-20
23 DFAC Dimensional US Core Equity 2 ETF Dimensional 0.16% $140.6M — 2026-10-20
24 CGUS Capital Group Core Equity ETF Capitalgroup 1.08% $132.5M $12.3B 2026-10-20
25 FTEC Fidelity MSCI Information Technology Index ETF Fidelity 0.61% $129.1M $21.3B 2026-10-20
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
50.10
TTM Diluted EPS
$13.91
TTM Revenue
$12.20B
TTM Net Income
$3.18B
TTM Op. Cash Flow
$3.67B
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q4 '262026-07-03$3.63B$1.29B$5.61$1.30B
Q3 '262026-04-03$3.11B$748.00M$3.27$1.11B
Q2 '262026-01-02$2.83B$593.00M$2.60$723.00M
Q1 '262025-10-03$2.63B$549.00M$2.43$532.00M
Q4 '252025-06-27$2.44B$488.00M$2.25$508.00M
Q3 '252025-03-28$2.16B$340.00M$1.57$259.00M
Q2 '252024-12-27$2.33B$336.00M$1.55$221.00M
Q1 '252024-09-27$2.17B$305.00M$1.41$95.00M
Q4 '242024-06-28$1.89B$513.00M$2.43$434.00M
Q3 '242024-03-29$1.66B$25.00M$0.12$188.00M
Q2 '242023-12-29$1.55B$-19.00M$-0.09$169.00M
Q1 '242023-09-29$1.45B$-184.00M$-0.88$127.00M
Q4 2026 • period ending 2026-07-03 • filed 2026-08-04
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
50.10
P/B
73.32
P/S
13.03
EV/EBITDA
35.67
EV/Sales
13.17
ROE
146.9%
ROA
31.9%
Div Yield
0.41%
FCF Yield
2.31%
Debt/Equity
1.56
Current Ratio
—
Market Cap
$158.89B
as of 2026-10-21
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
6.97M
SI % of Float
3.07%
Days to Cover
1.79
Short Vol Ratio
45.6%
Free Float
226.96M
Float %
99.8%
Short interest 2026-09-30 • Short volume 2026-10-21 • Float 2026-09-23