SGOV iShares 0-3 Month Treasury Bond ETF

ETF 100.66 Delayed

ETF 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.

SGOV $100.66 —
Key stats
$100.66
52-Week Range
$100.27 – $100.73
YTD
+0.24%
IV Rank (30D)
73.46
Straddle Price
$8.07
P/C Vol Ratio
3.06
Open
$100.66
Day Range
$100.65 – $100.66
Volume
7,917,033
Prev Close
$100.62
About

iShares 0-3 Month Treasury Bond ETF (SGOV) ETF

No description available.

Exchange
XNYS
Inception
2020-05-26
Has Options
Yes
Homepage
https://www.ishares.com/us
Fund profile
holdings as of Oct 21, 2026issuer datathrough May 2026flows, SEC filings
Expense ratio
0.09%
issuer, Oct 23, 2026
Assets
$116.5B
issuer-reported, Oct 21, 2026
Trailing yield
3.64%
paid monthly
Average daily volume
$2.2B
30 sessions
Holdings
24
top 10 are 63.1%
Listed
May 26, 2020
NYSE
Last fee change
+2 bp
filed Jun 26, 2024
Net asset value
$100.63
issuer, Oct 22, 2026 · closed -0.01% to NAV
Median bid/ask spread
0.01%
30 days, issuer-reported
30-day SEC yield
3.76%
issuer, Oct 21, 2026
Return on NAV, 1 year
+3.7%
issuer, through Sep 30, 2026 · 3 years +4.5% a year · 5 years +3.8%
Distributions, 12 months
$3.67 a share
issuer, through Oct 1, 2026: 100% income
Closure risk, 12 months
0.0%
low · model
Tracking difference
+0.66 pts
vs index, after fees, FY 2026
FrenzyCap ETF score
83
how it is built
Cost83
Liquidity100
Scale100
Diversification44

Moves with. Long Treasuries (13% of its variance, beta 0.07); US large-cap stocks (3% of its variance, beta -0.04). These factors explain 21% of its daily moves over the last year, so most of what drives this fund is something else.

Stated objective. The iShares 0-3 Month Treasury Bond ETF (the Fund ) seeks to track the investment results of an index composed of U.S. Treasury bonds with remaining maturities of less than or equal to three months. (from the fund's prospectus)

All 24 holdingsFlow historyOverlap toolAll Treasury Bills & Floating ETFs

Fund flows
daily as of Oct 21, 2026issuer datathrough May 2026SEC filings
Oct 21, 2026
+$176M
latest day
Latest 5 trading days
+$1.1B
Latest 21 trading days
+$5.5B
+4.7% of assets
Year to date
+$47.9B
+$57.3B over 12 months
Each day
Net creations of SGOV by day, Sep 23, 2026 to Oct 21, 2026
DayNet flow
Oct 21, 2026+$176M
Oct 20, 2026+$196M
Oct 19, 2026+$231M
Oct 16, 2026+$282M
Oct 15, 2026+$166M
Oct 14, 2026+$106M
Oct 13, 2026+$211M
Oct 12, 2026+$146M
Oct 9, 2026+$191M
Oct 8, 2026+$392M
Oct 7, 2026+$347M
Oct 6, 2026+$527M
Oct 5, 2026+$387M
Oct 2, 2026+$1.4B
Oct 1, 2026−$286M
Sep 30, 2026−$86M
Sep 29, 2026+$151M
Sep 28, 2026+$372M
Sep 25, 2026+$262M
Sep 24, 2026+$221M
Sep 23, 2026+$80M

Daily figures are the change in shares outstanding times net asset value, both as the issuer publishes them each day.

May 2026
+$6.7B
latest reported month
Latest 3 months
+$16.8B
+18.3% of assets
Latest 12 months
+$44.6B
+48.5% of assets
Jun 2025: +$2.5BJul 2025: +$2.4BJulAug 2025: +$3.8BSep 2025: +$1.9BSepOct 2025: +$1.2B+$1.2BNov 2025: +$5.5BNovDec 2025: +$4.1BJan 2026: +$2.1BJanFeb 2026: +$4.2BMar 2026: +$8.5B+$8.5BMarApr 2026: +$1.6BMay 2026: +$6.7BMay
View as a table
Net flows of SGOV by month, Jun 2025 to May 2026
MonthNet flow
May 2026+$6.7B
Apr 2026+$1.6B
Mar 2026+$8.5B
Feb 2026+$4.2B
Jan 2026+$2.1B
Dec 2025+$4.1B
Nov 2025+$5.5B
Oct 2025+$1.2B
Sep 2025+$1.9B
Aug 2025+$3.8B
Jul 2025+$2.4B
Jun 2025+$2.5B

Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 72 months ago

Similar funds
FundOverlapFeeAssets1Y
BILState Street SPDR Bloomberg 1-3 Month T-Bill ETF—0.14%$51.1B−0.0%compare
SHViShares Trust iShares 0-1 Year Treasury Bond ETF—0.15%$23.5B−0.1%compare
USFRWisdomTree Floating Rate Treasury Fund—0.15%$20.9B+0.3%compare
VBILVanguard 0-3 Month Treasury Bill ETF—0.06%$9.3B+0.2%compare
GBILGoldman Sachs Access Treasury 0-1 Year ETF—0.12%$7.9B−0.0%compare

The largest other funds in the Treasury Bills & Floating category.

Under the hood
fiscal year to Feb 28, 2026SEC census
Authorized participants
8 active
of 36 with agreements; top 3 did 95%
Created · redeemed
$52.9B · $14.2B
over the fiscal year
Redemptions in kind
94%
creations 93% in kind
Creation unit
50,000
shares
Securities lending
1.72%
of assets on loan on average; earned 0.4 bp
Return vs index
+0.66 pts
after fees; +0.75 before; daily s.d. 0.06

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
24
AUM
$116.5B
Provider
iShares (BlackRock)
Inception
2020-05-26
Exchange
XNYS
Data As Of
2026-10-21
Expense Ratio
0.09%
Dividend Yield
3.64%
Distribution
Monthly
Recent distributions
Ex-Date Pay Date Amount Type
2026-10-01 2026-10-06 $0.3005 CD
2026-09-01 2026-09-04 $0.3071 CD
2026-08-03 2026-08-06 $0.3068 CD
2026-07-01 2026-07-07 $0.2958 CD
2026-06-01 2026-06-04 $0.2995 CD
2026-05-01 2026-05-06 $0.2979 CD
Asset Allocation
Top Holdings
top 24 of 24 holdings
Symbol Name Weight % Asset Class Country
— TREASURY BILL 8.53% Cash/Money Market US
— TREASURY BILL 8.19% Cash/Money Market US
— TREASURY BILL 7.63% Cash/Money Market US
— TREASURY BILL 6.85% Cash/Money Market US
— TREASURY BILL 6.80% Cash/Money Market US
— TREASURY BILL 6.00% Cash/Money Market US
— TREASURY BILL 5.22% Cash/Money Market US
— TREASURY BILL 5.07% Cash/Money Market US
— TREASURY BILL 4.43% Cash/Money Market US
— TREASURY BILL 4.38% Cash/Money Market US
— TREASURY BILL 4.36% Cash/Money Market US
— TREASURY BILL 4.27% Cash/Money Market US
— TREASURY BILL 4.21% Cash/Money Market US
— TREASURY BILL 4.19% Cash/Money Market US
— TREASURY BILL 3.89% Cash/Money Market US
— TREASURY BILL 3.69% Cash/Money Market US
— TREASURY BILL 3.22% Cash/Money Market US
— TREASURY BILL 3.19% Cash/Money Market US
— TREASURY BILL 3.02% Cash/Money Market US
— TREASURY BILL 2.85% Cash/Money Market US
— BLK CSH FND TREASURY SL AGENCY 2.57% Cash/Money Market US
— TREASURY BILL 1.47% Cash/Money Market US
— TREASURY BILL 1.05% Cash/Money Market US
— USD CASH -5.07% Cash/Money Market US
Non-Equity Breakdown
iShares 0-3 Month Treasury Bond ETF · NPORT-P period 2026-05-31 (filed 2026-07-24)
Net assets: $91.90B · 24 total positions · equity 0.00% · non-equity 108.82%
Non-equity holdings — 24 positions, 108.82% of NAV
Category Weight Value Positions
Short-term investment 108.82% $100.01B 24
Chart
Seasonality
Month'21'22'23'24'25'26Avg
Jan0.00%0.00%0.30%0.42%0.34%0.26%0.22%
Feb0.00%0.00%0.35%0.39%0.31%0.27%0.22%
Mar-0.01%0.02%0.42%0.39%0.31%0.28%0.23%
Apr0.00%0.03%0.33%0.41%0.34%0.28%0.23%
May0.00%0.05%0.41%0.44%0.34%0.26%0.25%
Jun0.00%0.08%0.40%0.38%0.31%0.27%0.24%
Jul0.00%0.06%0.36%0.41%0.35%0.31%0.25%
Aug0.01%0.17%0.47%0.44%0.35%0.27%0.28%
Sep-0.00%0.21%0.40%0.38%0.31%0.27%0.26%
Oct0.00%0.19%0.43%0.37%0.35%0.25%*0.26%
Nov0.00%0.29%0.44%0.34%0.27%--0.27%
Dec0.01%0.01%-0.05%0.00%0.00%---0.01%
Total0.01%1.12%4.34%4.46%3.64%2.75%2.72%
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
  • EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
  • MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
  • ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
  • +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
  • RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
  • Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
  • Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility
  • Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
  • OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
  • Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
  • ATR / True Range — average daily $ move; sizing and stop-loss reference.
  • HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $100.55
SMA 50: $100.56
SMA 200: $100.54
Current: $100.65
EMA 12: $100.58
EMA 26: $100.57
MACD: 0.0184 | Signal: 0.0148
BULLISH
ADX (14): 18.01
RANGE
+DI: 56.95
−DI: 30.10

Momentum Oscillators

RSI (14): 65.07
NEUTRAL
Stoch %K: 96.66
Stoch %D: 94.47
Williams %R: -4.76

Volume & Volatility

BB Upper: $100.72
BB Lower: $100.38
NEUTRAL
OBV: 4,716,023,647
Vol SMA 20: 22,207,436
Vol ROC: -57.39%
ATR: $0.03
True Range: $0.04
HV 20: 1.0%
HV 30: 0.8%
HV 60: 1.0%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-10-24T00:00:00 – 2026-10-22T00:00:00
AI Analysis

SGOV (iShares 0-3 Month Treasury Bond ETF) - Comprehensive Analysis Report


Executive Summary

Overall Assessment: NEUTRAL | Confidence Level: 8/10

Key Drivers:

  • Ultra-stable treasury bill holdings with 3.65% trailing yield in a low-volatility sleeve
  • Massive institutional inflows (+$44.6B over 12 months, +48.5% of assets) signaling strong demand for short-duration fixed income
  • Technical stagnation with all moving averages converging at $100.54-$100.58, indicating equilibrium pricing

Primary Risks:

  • Extreme IV premium (732% above realized volatility) suggests options market pricing significant dislocation or expecting Fed policy shifts
  • Put/call ratio of 2.56 indicates bearish options positioning despite fund stability
  • Interest rate policy remains primary driver—rate cuts would compress yields, rate hikes would pressure NAV

Investment Thesis: SGOV represents a defensive cash-equivalent position with superior yields to money market accounts. The fund's $115.7B asset base and 12-month inflow of +48.5% reflect institutional flight-to-safety behavior. Current technical equilibrium and negative correlation to equities (-0.07) position it as portfolio ballast rather than a directional opportunity.

Recent News Sentiment Impact: POSITIVE (Aggregate) The three most recent headlines (August 22, June 29, June 1) consistently frame bond ETFs and cash management as protective strategies during market uncertainty. The "Still Sitting in Cash?" article and "Worried About a Stock Market Crash?" piece both drove positive sentiment toward SGOV-type instruments as rate uncertainty persists. These align with the observed +$16.8B quarterly inflows (through May 2026).


Technical Analysis

Trend Direction

  • Short-term (1-4 weeks): RANGE-BOUND | Price hugging SMA 20/50/200 convergence at $100.54-$100.58
  • Medium-term (1-3 months): STABLE | Bollinger Bands width of 0.34 indicates extreme compression; minimal directional pressure
  • Long-term (3-12 months): STABLE with UPSIDE BIAS | Consistent inflows reflect structural demand; NAV should track treasury yields upward if rates fall

Support/Resistance Levels

| Level | Significance | |-------|--------------| | $100.72 | Bollinger Upper Band (4-6 week resistance) | | $100.58 | Current price = SMA 20/50/200 convergence (critical pivot) | | $100.55 | SMA 50/200 (strong support) | | $100.38 | Bollinger Lower Band (significant support) |

Interpretation: The triple convergence of short-, medium-, and long-term moving averages at $100.54-$100.55 is extraordinarily rare and signals complete equilibrium. This is neither bullish nor bearish—it reflects fair value discovery between buyers and sellers.

Momentum Signals

RSI (14): 56.74 — Neutral zone (30-70 range)

  • Not overbought, not oversold
  • Indicates neither excess buying nor selling pressure
  • Consistent with a fund holding treasury bills (limited momentum swings expected)

MACD: -0.01 | Signal: 0.01 | Histogram: -0.01 — BEARISH CROSSOVER (Minor)

  • MACD line just crossed below signal line, suggesting slight downward momentum
  • The magnitude is negligible (0.02 histogram width)—this is a warning flare, not a confirmed trend reversal
  • Likely reflects recent modest selling volume or yield curve shifts

Stochastic Oscillator:

  • %K: 54.60 / %D: 48.47 (K > D, but both in neutral territory)
  • Suggests potential upside, but lack of extreme readings limits predictive power

Bollinger Bands Position: NEUTRAL (Squeeze)

  • Price within middle band ±0.03
  • Band width of 0.34 is extremely compressed
  • Signals low volatility regime with potential for breakout, but direction remains uncertain
  • Typical of short-duration bond funds with stable NAV

Volume Analysis

Volume Rate of Change: -59.03% — CRITICAL SIGNAL

  • Current volume (presumably last trading day) is 59% below the 20-day SMA of 22.1M shares
  • This suggests minimal trading activity and low institutional interest on the most recent data point
  • Context: Treasury bond ETFs typically see lower daily volume than equities; this compression may reflect weekend/holiday or data timing

On-Balance Volume: 4.67B — Neutral

  • OBV trending slightly negative alongside MACD bearish signal
  • No dramatic accumulation or distribution pattern visible
  • Consistent with fund stability

Volume Interpretation: The -59% rate of change is concerning for signal reliability. However, given SGOV's massive $115.7B AUM and institutional buy-and-hold nature, low daily volume is normal. The more meaningful signal is the 12-month net inflows of +$44.6B, indicating consistent institutional accumulation beneath daily noise.


News & Sentiment Analysis

Recent Headlines Summary (Last 10 Articles)

| Date | Headline | Sentiment | Relevance to SGOV | |------|----------|-----------|-------------------| | 2026-08-22 | Cash Opportunity Cost | NEUTRAL | Promotes duration strategy; indirectly bullish for yields | | 2026-06-29 | Dividend/Retirement Planning | NEUTRAL | Portfolio management; no direct impact | | 2026-06-01 | Bond ETFs Worth Considering | POSITIVE | Direct endorsement of bond/treasury funds | | 2026-04-27 | Stagflation Scenario Analysis | NEUTRAL | Educational; bond ETFs as hedge | | 2026-04-08 | Low-Risk, High-Yield Index | POSITIVE | Direct promotion of treasury/low-risk funds | | 2026-01-15 | Dividend Fund Analysis | POSITIVE | Positive tone on fixed income strategies |

Sentiment Assessment: POSITIVE (Aggregate)

  • 3 Positive headlines emphasizing bond ETFs and risk management
  • 3 Neutral headlines providing context without directional bias
  • 0 Negative headlines

The narrative consistently positions treasury bonds and cash-equivalent funds as portfolio stabilizers and yield sources amid rate uncertainty.

Catalyst Identification

Immediate (1-7 days):

  • Federal Reserve communications on interest rate policy (highest impact)
  • Treasury auction calendar (affects bill supply/demand dynamics)

Near-term (1-4 weeks):

  • FOMC meeting if scheduled; rate expectations revision
  • Economic data releases (CPI, jobs reports) influencing Fed pivot expectations

Medium-term (1-3 months):

  • Shift in yield curve—steepening vs flattening affects 0-3M positioning
  • Changes in institutional cash management strategy (flow driver)
  • Potential recession signals affecting flight-to-safety demand

Major Catalyst: The +$44.6B annual inflows (latest reported through May 2026) suggest investors are still rotating into short-duration fixed income. Any reversal of this trend—or acceleration—would be significant.

Market Narrative Alignment

Narrative: "Interest rate uncertainty drives institutional cash accumulation into ultra-safe treasury bills."

Alignment with Technical Signals: PARTIAL CONFLICT

  • Technical: Bearish MACD crossover, compressed volume, neutral momentum
  • Narrative: Strongly positive fund flows, favorable news sentiment, defensive positioning

Interpretation: The technical weakness is superficial—it reflects daily noise in an extremely low-volatility instrument. The meaningful signal is the structural inflow (+48.5% asset growth over 12 months), which contradicts the minor MACD bearish crossover. This suggests the technical setup is lagging the fundamental story.


Risk & Volatility Assessment

Beta Interpretation: -0.01 (vs SPY)

What This Means:

  • Beta of -0.01 is functionally zero, indicating SGOV has essentially no systematic market risk
  • Negative correlation of -0.07 (near-zero) confirms this fund moves independently from equities
  • Classification: Defensive/Non-correlated asset

Why This Matters:

  • SGOV acts as portfolio ballast, not a market-driven investment
  • Returns driven by interest rates and bill yields, not equity beta
  • Ideal for reducing portfolio volatility without shorting equities

Volatility Regime: EXTREMELY LOW

Historical Volatility Readings:

  • H
Generated

SGOV Options Activity & IV Rank

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

Volatility Metrics

Current IV: 12.0%
7-DTE IV: —
Expected Move: $8.07
7-DTE Move: $8.07
Days to Exp: 28 (2026-11-20)

Options Flow

Call Volume: 63
Put Volume: 193
P/C Volume: 3.063
BEARISH
Call OI: 237
Put OI: 416
P/C OI: 1.755
Total OI: 653

ATM Options Pricing

ATM Call: $7.50
ATM Put: $0.57
Call %: 7.5%
Put %: 0.6%

Chain Summary

Chain Volume: 1,885
Chain OI: 14,337
Last Updated: 10/23/2026
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 26th 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
26%
vs own history
GEX tilt
+0.08
OI-weighted, today
Vanna tilt
+0.13
δ-sensitivity to IV
Charm tilt
-0.45
δ-decay vs time
Charm tilt -0.45: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably as time passes and options approach expiry.

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.

· 21 ATM contracts, 6k 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 —
— pts EXTREME
No data
30 DTE / 10d —
— pts EXTREME
ATM 8.9% / Wing —

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)73.5MediumOct 23
Straddle Price (30 DTE)$8.07Oct 23
Beta Analysis

Risk Metrics

Beta: -0.0059
Alpha: 0.12%
Correlation: -0.0745
R-Squared: 0.6%
Stock Volatility: 1.0%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
Negative beta - stock moves opposite to market
Beta & Alpha Over Time

SGOV Institutional Ownership (13F)

Latest filings — 2026-09-30

Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.

  • Shares — long equity positions in this name, aggregated across share classes.
  • Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
  • % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
  • Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.

Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.

1,361 filers228,691,834 shares$23.01B value
# Filer Shares Value % of Total % of Float Period
1 Bank of America Corp Custodian 11,457,135 $1.15B 5.01% — 2026-06-30
2 LPL Financial LLC Custodian 10,881,968 $1.10B 4.76% — 2026-06-30
3 Morgan Stanley Custodian 8,473,084 $852.99M 3.71% — 2026-06-30
4 UBS Group AG Custodian 5,962,248 $600.22M 2.61% — 2026-06-30
5 Cerity Partners LLC Custodian 4,545,424 $457.59M 1.99% — 2026-06-30
6 CIBC Private Wealth Group LLC 4,141,877 $415.76M 1.81% — 2025-12-31
7 Ameriprise Financial, Inc. Custodian 3,803,149 $382.57M 1.66% — 2026-06-30
8 Raymond James Financial, Inc. Custodian 3,636,385 $366.07M 1.59% — 2026-06-30
9 OSAIC HOLDINGS, INC. Custodian 2,905,328 $292.50M 1.27% — 2026-06-30
10 Robinhood Asset Management, LLC 2,899,608 $291.90M 1.27% — 2026-06-30
11 JPMorgan Chase & Co Custodian 2,835,573 $285.46M 1.24% — 2026-06-30
12 CIBC Bancorp USA Inc. 2,807,327 $282.12M 1.23% — 2026-06-30
13 NorthRock Partners, LLC 2,736,985 $275.53M 1.20% — 2026-06-30
14 Royal Bank of Canada Custodian 2,675,275 $269.32M 1.17% — 2026-06-30
15 Wells Fargo & Company Custodian 2,459,867 $247.63M 1.08% — 2026-06-30
16 Focus Partners Wealth 2,373,290 $238.92M 1.04% — 2026-06-30
17 GM Advisory Group, LLC 2,314,674 $233.00M 1.01% — 2026-03-31
18 CAPTRUST FINANCIAL ADVISORS 2,306,528 $232.20M 1.01% — 2026-06-30
19 Wealthspire Advisors, LLC 2,224,301 $223.92M 0.97% — 2026-06-30
20 Cetera Investment Advisers Custodian 2,217,429 $223.23M 0.97% — 2026-06-30
21 WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 2,200,596 $220.84M 0.96% — 2026-09-30
22 CONFLUENCE INVESTMENT MANAGEMENT LLC 2,152,535 $216.72M 0.94% — 2026-09-30
23 Envestnet Asset Management, Inc. 2,052,936 $206.67M 0.90% — 2026-06-30
24 CX Institutional 1,933,047 $194.62M 0.85% — 2026-09-30
25 Vise Technologies, Inc. 1,609,405 $162.02M 0.70% — 2026-06-30
4 filers$23.82M notional
# Filer Notional Value % of Total Period
1 Citadel Advisors LLC Custodian $18.20M 76.42% 2026-06-30
2 Susquehanna International Group, LLP Custodian $3.20M 13.44% 2026-06-30
3 Belvedere Trading LLC $1.74M 7.31% 2026-06-30
4 Wolverine Trading, LLC Custodian $674.69K 2.83% 2025-09-30
3 filers$6.60M notional
# Filer Notional Value % of Total Period
1 Citadel Advisors LLC Custodian $4.79M 72.56% 2026-06-30
2 Susquehanna International Group, LLP Custodian $1.48M 22.41% 2026-06-30
3 Wolverine Trading, LLC Custodian $332.31K 5.03% 2025-09-30
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
7.97M
SI % of Float
0.69%
Days to Cover
1.00
Short Vol Ratio
52.8%
Free Float
—
Float %
—
Short interest 2026-09-30 • Short volume 2026-10-22
Constituent Performance

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Constituents
Symbol Name Weight % Price 1 Day 1 Week 1 Month