The Motley FoolT3·18mo ago
GII State Street SPDR S&P Global Infrastructure ETF
ETF 73.31 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.
GII
$73.31
—
Key stats
$73.31
- 52-Week Range
- $69.01 – $78.95
- YTD
- +4.15%
- IV Rank (30D)
- 49.84
- Straddle Price
- $4.90
- P/C Vol Ratio
- 0.00
- Open
- $73.17
- Day Range
- $73.14 – $73.47
- Volume
- 10,825
- Prev Close
- $72.84
About
State Street SPDR S&P Global Infrastructure ETF (GII) ETF
No description available.
- Exchange
- ARCX
- Inception
- 2007-01-25
- Has Options
- Yes
- Homepage
- https://www.ssga.com/us/en/individual/etfs
Fund profile
holdings as of Oct 19, 2026issuer datathrough Jun 2026flows, SEC filings
- Expense ratio
- 0.40% issuer, Oct 21, 2026
- Assets
- $927M issuer-reported, Oct 19, 2026
- Trailing yield
- 2.77% paid semi-annual
- Average daily volume
- $2.9M 30 sessions
- Holdings
- 90 top 10 are 38.2%
- Listed
- Jan 25, 2007 NYSE Arca
- Net asset value
- $71.86 issuer, Oct 19, 2026 · closed -0.28% to NAV
- Median bid/ask spread
- 0.17% 30 days, issuer-reported
- 30-day SEC yield
- 2.88% issuer
- Tracking difference
- +0.23 pts vs index, after fees, FY 2025
Cost76
Liquidity49
Scale73
Diversification70
Moves with. US large-cap stocks (13% of its variance, beta 0.33); Developed markets ex-US over US (12% of its variance, beta 0.30); Long Treasuries (7% of its variance, beta 0.24); US dollar (5% of its variance, beta -0.22). These factors explain 46% of its daily moves over the last year.
Stated objective. The State Street SPDR S&P Global Infrastructure ETF (the Fund) seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of an index based upon the global infrastructure industry market. (from the fund's prospectus)
All 90 holdingsFlow historySimilar fundsOverlap toolAll Infrastructure ETFs
Fund flows
daily as of Oct 16, 2026issuer datathrough Jun 2026SEC filings- Oct 16, 2026
- $0 latest day
- Latest 5 trading days
- $0
- Latest 21 trading days
- $0 0.0% of assets
- Year to date
- +$239M +$295M over 12 months
Each day
| Day | Net flow |
|---|---|
| Oct 16, 2026 | $0 |
| Oct 15, 2026 | $0 |
| Oct 14, 2026 | $0 |
| Oct 13, 2026 | $0 |
| Oct 12, 2026 | $0 |
| Oct 9, 2026 | $0 |
| Oct 8, 2026 | $0 |
| Oct 7, 2026 | $0 |
| Oct 6, 2026 | $0 |
| Oct 5, 2026 | $0 |
| Oct 2, 2026 | $0 |
| Oct 1, 2026 | $0 |
| Sep 30, 2026 | $0 |
| Sep 29, 2026 | $0 |
| Sep 28, 2026 | $0 |
| Sep 25, 2026 | $0 |
| Sep 24, 2026 | $0 |
| Sep 23, 2026 | $0 |
| Sep 22, 2026 | $0 |
| Sep 21, 2026 | $0 |
| Sep 18, 2026 | $0 |
Daily figures are the change in shares outstanding times net asset value, both as the issuer publishes them each day.
- Jun 2026
- −$3.8M latest reported month
- Latest 3 months
- +$66M +6.8% of assets
- Latest 12 months
- +$332M +34.5% of assets
View as a table
| Month | Net flow |
|---|---|
| Jun 2026 | −$3.8M |
| May 2026 | $0 |
| Apr 2026 | +$69M |
| Mar 2026 | +$110M |
| Feb 2026 | +$46M |
| Jan 2026 | +$3.6M |
| Dec 2025 | +$35M |
| Nov 2025 | +$14M |
| Oct 2025 | +$7.0M |
| Sep 2025 | +$21M |
| Aug 2025 | +$7.0M |
| Jul 2025 | +$23M |
Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 84 months ago
Similar funds
| Fund | Overlap | Fee | Assets | 1Y | |
|---|---|---|---|---|---|
| IGFiShares Global Infrastructure ETF | 98% | 0.37% | $10.6B | +3.3% | compare |
| RIFRRussell Investments Exchange Traded Funds Russell Investments Global Infrastructure ETF | 46% | 0.59% | $43M | +7.2% | compare |
| NGIFNuveen Global Infrastructure - ETF Class Shares | 41% | 0.88% | — | — | compare |
| BILTiShares Infrastructure Active ETF | 40% | 0.60% | $116M | +3.3% | compare |
| JXIiShares Global Utilities ETF | 39% | 0.37% | $355M | −0.9% | compare |
Ranked by how much of the two portfolios is the same securities.
Look-through: what the holdings say
weights as of Oct 19, 2026issuer data- Insider buying
- 4% of weight had net insider buying, 90 days; 17% net selling
- 13F holders
- +3.5% change in shares held by institutions, latest quarter
- Reporting earnings
- 14.4% of weight in 7 days; 28.1% in 14
Holdings reporting in the next 14 days · weighted implied move this week 0.66%
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
Mar 31, 2026 → Jun 30, 2026| Action | Holding | Weight before | Weight after | Shares vs flows |
|---|---|---|---|---|
| New position | RWE AG | — | 1.16% | — |
| Exit | EDConsolidated Edison Inc | 1.14% | — | — |
| New position | SSE PLC | — | 1.05% | — |
| Exit | WECWEC Energy Group Inc | 0.99% | — | — |
| Decrease | LNGCheniere Energy Inc | 2.40% | 1.73% | −12.8% |
| Increase | PACGrupo Aeroportuario del Pacifico SAB de CV | 3.47% | 3.89% | +11.2% |
| Decrease | OKEONEOK Inc | 2.24% | 1.84% | −12.9% |
| Increase | Auckland International Airport Ltd | 2.65% | 3.02% | +11.3% |
| Exit | Golar LNG Ltd | 0.23% | — | — |
| Increase | VSTVistra Corp | 1.17% | 1.36% | +12.2% |
0 new, 0 exited, 0 increased and 0 decreased between the fund's two latest holdings reports; turnover 0.5%. Full holdings and history
Under the hood
fiscal year to Sep 30, 2025SEC census- Authorized participants
- 6 active of 41 with agreements; top 3 did 93%
- Created · redeemed
- $116M · $18M over the fiscal year
- Redemptions in kind
- 100% creations 90% in kind
- Creation unit
- 50,000 shares
- Securities lending
- 2.26% of assets on loan on average; earned 0.7 bp
- Return vs index
- +0.23 pts after fees; +0.70 before; daily s.d. 0.44
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 2026-10-20
Holdings
89
AUM
$938.5M
Provider
SPDR (State Street)
Inception
2007-01-25
Exchange
ARCX
Data As Of
2026-10-20
Expense Ratio
0.40%
Dividend Yield
2.76%
Distribution
Semi-Annually
Recent distributions
| Ex-Date | Pay Date | Amount | Type |
|---|---|---|---|
| 2026-06-01 | 2026-06-03 | $0.7840 | CD |
| 2025-12-18 | 2025-12-22 | $1.2358 | CD |
| 2025-06-02 | 2025-06-04 | $0.9737 | CD |
| 2024-12-18 | 2024-12-24 | $1.0434 | CD |
| 2024-06-03 | 2024-06-07 | $0.8670 | CD |
| 2023-12-15 | 2023-12-22 | $1.1993 | CD |
Asset Allocation
Top Holdings
top 50 of 89 holdings
| Symbol | Name | Weight % | Asset Class | Country |
|---|---|---|---|---|
| TCL | TRANSURBAN GROUP | 4.97% | Equity (Foreign) | AU |
| AENA | AENA SME SA | 4.91% | Equity (Foreign) | ES |
| NEE | NEXTERA ENERGY INC | 4.64% | Equity (US) | US |
| IBE | IBERDROLA SA | 4.05% | Equity (Foreign) | ES |
| PAC | GRUPO AEROPORTUARIO PAC ADR | 3.90% | Equity (Foreign) | MX |
| ENB | ENBRIDGE INC | 3.60% | Equity (Foreign) | CA |
| AIA | AUCKLAND INTL AIRPORT LTD | 3.51% | Equity (Foreign) | NZ |
| SO | SOUTHERN CO/THE | 2.95% | Equity (US) | US |
| WMB | WILLIAMS COS INC | 2.90% | Equity (US) | US |
| GET | GETLINK SE | 2.88% | Equity (Foreign) | FR |
| DUK | DUKE ENERGY CORP | 2.67% | Equity (US) | US |
| CEG | CONSTELLATION ENERGY | 2.41% | Equity (US) | US |
| NG. | NATIONAL GRID PLC | 2.30% | Equity (Foreign) | GB |
| KMI | KINDER MORGAN INC | 2.22% | Equity (US) | US |
| ENEL | ENEL SPA | 2.20% | Equity (Foreign) | IT |
| ADP | ADP | 2.18% | Equity (Foreign) | — |
| TRP | TC ENERGY CORP | 2.17% | Equity (Foreign) | CA |
| TRGP | TARGA RESOURCES CORP | 2.12% | Equity (US) | US |
| FHZN | FLUGHAFEN ZURICH AG REG | 2.01% | Equity (Foreign) | CH |
| OKE | ONEOK INC | 1.98% | Equity (US) | US |
| LNG | CHENIERE ENERGY INC | 1.98% | Equity (US) | US |
| AEP | AMERICAN ELECTRIC POWER | 1.96% | Equity (US) | US |
| ASR | GRUPO AEROPORTUARIO SUR ADR | 1.87% | Equity (Foreign) | MX |
| D | DOMINION ENERGY INC | 1.56% | Equity (US) | US |
| SRE | SEMPRA | 1.53% | Equity (US) | US |
| OMAB | GRUPO AEROPORTUARIO CEN ADR | 1.47% | Equity (Foreign) | MX |
| — | JAPAN AIRPORT TERMINAL CO | 1.47% | Equity (Foreign) | JP |
| ETR | ENTERGY CORP | 1.39% | Equity (US) | US |
| ENGI | ENGIE | 1.36% | Equity (Foreign) | FR |
| XEL | XCEL ENERGY INC | 1.35% | Equity (US) | US |
| VST | VISTRA CORP | 1.34% | Equity (US) | US |
| EOAN | E.ON SE | 1.27% | Equity (Foreign) | DE |
| EXC | EXELON CORP | 1.25% | Equity (US) | US |
| RWE | RWE AG | 1.24% | Equity (Foreign) | DE |
| SSE | SSE PLC | 1.17% | Equity (Foreign) | GB |
| ED | CONSOLIDATED EDISON INC | 1.17% | Equity (US) | US |
| — | CHINA MERCHANTS PORT HOLDING | 1.13% | Equity (Foreign) | — |
| S58 | SATS LTD | 1.11% | Equity (Foreign) | SG |
| PEG | PUBLIC SERVICE ENTERPRISE GP | 1.00% | Equity (US) | US |
| PPL | PEMBINA PIPELINE CORP | 0.99% | Equity (Foreign) | CA |
| FRA | FRAPORT AG FRANKFURT AIRPORT | 0.96% | Equity (Foreign) | DE |
| DBI | DALRYMPLE BAY INFRASTRUCTURE | 0.86% | Equity (Foreign) | AU |
| — | JIANGSU EXPRESS CO LTD H | 0.77% | Equity (Foreign) | — |
| ENAV | ENAV SPA | 0.60% | Equity (Foreign) | IT |
| — | ZHEJIANG EXPRESSWAY CO H | 0.56% | Equity (Foreign) | CN |
| AIA | ATHENS INTERNATIONAL AIRPORT | 0.54% | Equity (Foreign) | NZ |
| ALX | ATLAS ARTERIA | 0.53% | Equity (Foreign) | AU |
| NS8U | HUTCHISON PORT HOLDINGS TR U | 0.47% | Equity (Foreign) | SG |
| WTE | WESTSHORE TERMINALS INVESTME | 0.44% | Equity (Foreign) | CA |
| SBS | CIA SANEAMENTO BASICO DE ADR | 0.43% | Equity (Foreign) | BR |
Geographic Breakdown
Non-Equity Breakdown
State Street(R) SPDR(R) S&P(R) Global Infrastructure ETF ·
NPORT-P period 2026-06-30
(filed 2026-08-28)
Net assets:
$962M
· 79 total positions
· equity 99.38%
· non-equity 1.27%
Non-equity holdings
— 4 positions,
1.27% of NAV
| Category | Weight | Value | Positions |
|---|---|---|---|
| Short-term investment | 1.27% | $12.2M | 4 |
Chart
Seasonality
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | -0.99% | -0.79% | 5.10% | -3.37% | 0.84% | 4.05% | 0.81% |
| Feb | -0.08% | 0.95% | -4.54% | -0.32% | -0.05% | 8.30% | 0.71% |
| Mar | 2.27% | 7.72% | 2.85% | 4.57% | 2.56% | -3.02% | 2.82% |
| Apr | 2.62% | -4.07% | 2.37% | -0.40% | 3.04% | 2.03% | 0.93% |
| May | -0.09% | 4.51% | -5.67% | 6.17% | 4.65% | -2.08% | 1.25% |
| Jun | -2.27% | -7.37% | 2.40% | -2.24% | 0.98% | 2.80% | -0.95% |
| Jul | 0.13% | 2.00% | 1.19% | 4.72% | -0.13% | 1.56% | 1.58% |
| Aug | 1.67% | -1.69% | -3.18% | 5.02% | 1.64% | -2.20% | 0.21% |
| Sep | -2.61% | -11.88% | -4.76% | 3.98% | 2.50% | -5.00% | -2.96% |
| Oct | 3.06% | 2.79% | 0.46% | -1.37% | -0.43% | 5.05%* | 1.59% |
| Nov | -6.14% | 8.00% | 7.98% | 4.74% | 3.07% | -- | 3.53% |
| Dec | 4.87% | -4.85% | 0.94% | -5.09% | -1.98% | -- | -1.22% |
| Total | 1.96% | -6.49% | 4.25% | 16.74% | 17.81% | 11.26% | 7.59% |
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: $71.22
SMA 50: $72.68
SMA 200: $74.82
Current: $73.22
EMA 12: $71.98
EMA 26: $71.93
MACD: 0.0561 | Signal: 0.3541
BEARISH
ADX (14): 23.27
WEAK TREND
+DI: 32.60
−DI: 22.47
Momentum Oscillators
RSI (14): 59.54
NEUTRAL
Stoch %K: 88.86
Stoch %D: 88.93
Williams %R: -7.08
Volume & Volatility
BB Upper: $73.14
BB Lower: $69.31
OVERBOUGHT
OBV: -1,559,101
Vol SMA 20: 35,403
Vol ROC: -73.22%
ATR: $0.71
True Range: $0.63
HV 20: 12.8%
HV 30: 12.8%
HV 60: 10.5%
Data Summary
Data Points: 500
Last Updated:
Date Range: 2024-10-23T00:00:00 – 2026-10-21T00:00:00
AI Analysis
LLM Stock Analysis Report
Executive Summary
BULLISH (Confidence Level: 7/10)
Key drivers:
- Technical indicators point to a strong uptrend, with multiple moving averages aligned and a bullish MACD signal
- Low volatility suggests reduced risk for investors
Primary risks:
- Recent news headlines may not have significant impact on the stock's price movement
- Options market sentiment is neutral, indicating no clear buying or selling pressure
Investment thesis: GII appears to be in a strong uptrend, with technical indicators supporting a continued upward move. However, the options market and recent news headlines suggest limited catalysts for further growth.
Recent news sentiment impact: The positive headline from BlackRock's Larry Fink may have contributed to some initial buying pressure, but overall news sentiment is neutral.
Technical Analysis
Trend Direction:
- Short-term (1-4 weeks): Bullish
- Medium-term (1-3 months): Bullish
- Long-term (3-12 months): Neutral
Support/Resistance Levels:
- SMA 20: $75.83
- SMA 50: $75.69
- Upper Bollinger Band: $77.00
Momentum Signals:
- RSI (14): 42.11 (neutral)
- MACD: -0.25 / Signal: -0.12 / Histogram: -0.13 (bearish, but no sell signal)
Volume Analysis:
- Volume SMA 20: 37912.55
- On-Balance Volume (OBV): -1784168.94
- Volume Rate of Change: -2.29%
News & Sentiment Analysis
Recent Headlines Summary:
- BlackRock's Larry Fink saying the classic 60/40 portfolio is dead (positive sentiment)
- Neutral headlines on Sustainable Power & Infrastructure Split Corp. and other unrelated companies
- No significant negative news headlines
Sentiment Assessment: NEUTRAL (average sentiment of recent headlines)
Catalyst Identification: None evident from recent news headlines
Market Narrative: Technical indicators suggest a strong uptrend, but recent news headlines do not provide clear catalysts for further growth.
Risk & Volatility Assessment
Risk Metrics:
- Beta: 0.32 (low volatility relative to market)
- Alpha: 0.03
- Correlation: 0.37
- Stock Volatility: 0.11 (low)
Options Market Signals:
- IV Rank: 24.7% (Low - shows if volatility is historically high/low)
- Current IV: 21.9%
- Expected Move: $2.00 (35 DTE), 7-DTE: $2.00
Downside Protection:
- Support levels: SMA 20, SMA 50, and Bollinger Band
- Risk management considerations: investors can consider stop-loss levels at or below the current price to protect their positions
Market Context & Positioning
Sector Performance:
- Textile sector performance is neutral, with no significant movements in recent weeks
Institutional Activity:
- No unusual volume patterns suggesting institutional interest
Correlation Analysis:
- Correlation between GII and SPY: 0.37 (low)
Relative Valuation:
- GII is trading within a narrow range, but its relative valuation compared to the broader market remains neutral.
Key Levels & Action Items
Critical Price Levels:
- SMA 20: $75.83
- SMA 50: $75.69
- Upper Bollinger Band: $77.00
Breakout/Breakdown Levels:
- No clear breakout or breakdown levels evident from technical indicators
Time-Sensitive Catalysts:
- None evident from recent news headlines or options market signals
Risk Management:
- Consider stop-loss levels at or below the current price to protect positions
- Monitor volume and volatility metrics for potential changes in market sentiment
Generated
News
All GII news →
BenzingaT3·24mo ago
Zacks Investment ResearchT3·33mo ago
BenzingaT3·35mo ago
Zacks Investment ResearchT3·60mo ago
Zacks Investment ResearchT3·60mo ago
GII Options Activity & IV Rank
GII IV rank history, 52-week IV rank and IV percentile →
Volatility Metrics
Current IV: 16.1%
7-DTE IV: —
Expected Move: $4.90
7-DTE Move: $4.90
Days to Exp: 30 (2026-11-20)
Options Flow
Call Volume: 2
Put Volume: 0
P/C Volume: —
BULLISH
Call OI: 10
Put OI: 0
P/C OI: —
Total OI: 10
ATM Options Pricing
ATM Call: $2.45
ATM Put: $2.45
Call %: 3.3%
Put %: 3.3%
Chain Summary
Chain Volume: 51
Chain OI: 69
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.
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
as of Oct 21 · No data
30 DTE / 10d
—
—
pts
EXTREME
as of Oct 21 · ATM 22.0% / Wing —
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)
IV Rank (30 DTE)49.8MediumOct 21
Straddle Price (30 DTE)$4.90Oct 21
Beta Analysis
Risk Metrics
Beta: 0.3329
Alpha: 0.31%
Correlation: 0.3614
R-Squared: 13.1%
Stock Volatility: 11.7%
Market Volatility: 12.7%
Analysis Details
Benchmark: SPY
Data Points: 251
Period: 252 trading days
Data Points: 251
Period: 252 trading days
Interpretation:
Low volatility - stock moves less than market
Low volatility - stock moves less than market
Beta & Alpha Over Time
GII 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.
| # | Filer | Notional Value | % of Total | Period |
|---|
| # | Filer | Notional Value | % of Total | Period |
|---|
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
70.20K
SI % of Float
0.54%
Days to Cover
1.80
Short Vol Ratio
38.5%
Free Float
—
Float %
—
Short interest 2026-09-30 • Short volume 2026-10-21
GII Constituent Performance
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GII Constituents (42 of 57)
| Symbol | Name | Weight % | Price | 1 Day | 1 Week | 1 Month |
|---|---|---|---|---|---|---|
| NEE | NEXTERA ENERGY INC | 4.64% | $78.28 | -0.74% | -0.11% | +1.64% |
| PAC | GRUPO AEROPORTUARIO PAC ADR | 3.90% | $221.55 | +1.90% | +12.75% | +6.82% |
| ENB | ENBRIDGE INC | 3.60% | $48.01 | +0.25% | +1.39% | +0.33% |
| SO | SOUTHERN CO/THE | 2.95% | $90.39 | -0.35% | +1.13% | +8.29% |
| WMB | WILLIAMS COS INC | 2.90% | $72.8 | +3.51% | +0.00% | +2.38% |
| GET | GETLINK SE | 2.88% | $1.88 | +0.34% | +1.90% | +6.82% |
| DUK | DUKE ENERGY CORP | 2.67% | $120.67 | -0.54% | +0.86% | +5.69% |
| CEG | CONSTELLATION ENERGY | 2.41% | $270.74 | +4.60% | -3.15% | +2.60% |
| KMI | KINDER MORGAN INC | 2.22% | $33.97 | +1.19% | +1.86% | +8.29% |
| ADP | ADP | 2.18% | $294.5 | +0.60% | +5.06% | +11.69% |
| TRP | TC ENERGY CORP | 2.17% | $62.31 | +0.84% | +1.91% | +3.50% |
| TRGP | TARGA RESOURCES CORP | 2.12% | $295.6 | +1.01% | +1.61% | +4.45% |
| OKE | ONEOK INC | 1.98% | $93.12 | +0.29% | +1.25% | +2.85% |
| LNG | CHENIERE ENERGY INC | 1.98% | $284.22 | +0.31% | +1.62% | +3.88% |
| AEP | AMERICAN ELECTRIC POWER | 1.96% | $127.39 | +0.13% | +1.00% | +7.59% |
| ASR | GRUPO AEROPORTUARIO SUR ADR | 1.87% | $252.8 | +1.95% | +9.87% | +5.56% |
| D | DOMINION ENERGY INC | 1.56% | $62.33 | -0.81% | -0.75% | +1.90% |
| SRE | SEMPRA | 1.53% | $83.5 | +0.83% | +1.84% | +5.70% |
| OMAB | GRUPO AEROPORTUARIO CEN ADR | 1.47% | $98.64 | +3.94% | +11.14% | -2.63% |
| ETR | ENTERGY CORP | 1.39% | $106.08 | +0.87% | +1.51% | +6.90% |
| XEL | XCEL ENERGY INC | 1.35% | $76.78 | +0.13% | +1.88% | +8.66% |
| VST | VISTRA CORP | 1.34% | $156.14 | +3.87% | +2.87% | +13.17% |
| EXC | EXELON CORP | 1.25% | $43.05 | +0.05% | +1.06% | +5.80% |
| ED | CONSOLIDATED EDISON INC | 1.17% | $111.82 | -0.14% | +2.03% | +8.98% |
| PEG | PUBLIC SERVICE ENTERPRISE GP | 1.00% | $71 | +0.20% | +0.62% | +5.48% |
| PPL | PEMBINA PIPELINE CORP | 0.99% | $34.58 | -0.09% | -0.49% | +7.22% |
| FRA | FRAPORT AG FRANKFURT AIRPORT | 0.96% | $10.08 | +0.10% | -0.79% | -4.64% |
| DBI | DALRYMPLE BAY INFRASTRUCTURE | 0.86% | $6.05 | -0.82% | +1.68% | -2.73% |
| ENAV | ENAV SPA | 0.60% | $24.12 | +1.53% | -2.30% | -6.83% |
| AIA | ATHENS INTERNATIONAL AIRPORT | 0.54% | $131.52 | +1.28% | -1.72% | -8.51% |
| ALX | ATLAS ARTERIA | 0.53% | $238.54 | -0.59% | +1.20% | -3.76% |
| SBS | CIA SANEAMENTO BASICO DE ADR | 0.43% | $6.32 | -1.25% | -1.56% | +22.24% |
| DTM | DT MIDSTREAM INC | 0.42% | $124.48 | +1.63% | +0.93% | -1.07% |
| KEY | KEYERA CORP | 0.39% | $21.03 | +1.06% | +6.27% | +3.90% |
| CAAP | CORP AMERICA AIRPORTS SA | 0.34% | $25.43 | +1.07% | +5.69% | +7.16% |
| GTT | GAZTRANSPORT ET TECHNIGA SA | 0.28% | $2.36 | -2.88% | -20.81% | -32.38% |
| FRO | FRONTLINE PLC | 0.24% | $51.29 | +1.93% | -8.85% | +7.84% |
| SOBO | SOUTH BOW CORP | 0.24% | $34.75 | +0.84% | +2.12% | +1.08% |
| AM | ANTERO MIDSTREAM CORP | 0.23% | $20.75 | +0.88% | -0.05% | -2.95% |
| ELPC | CIA PARANAENSE DE ENER ADR | 0.19% | $13.8 | -1.43% | -0.65% | +12.65% |
| CIG | CIA ENERGETICA DE SPON ADR | 0.13% | $2.28 | -2.15% | -2.56% | +9.09% |
| SKYH | SKY HARBOUR GROUP CORP | 0.10% | $9.05 | +0.56% | -1.09% | -9.05% |