Vanguard S&P 500 ETF(VOO · ETF)
ETF quote, holdings, sector allocation, technicals, and options analytics.
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.
VOO
$693.74
—
Snapshot
$693.74
- 52-Week Range
- $568.17 – $699.15
- YTD
- +10.42%
- IV Rank (30D)
- 21.71
- Straddle Price
- $20.55
- P/C Vol Ratio
- 1.26
Info
Vanguard S&P 500 ETF (VOO) ETF
- Exchange
- ARCX
- Inception
- 2010-09-07
- Has Options
- Yes
ETF Profile
holdings as of 2026-05-31
Holdings
503
AUM
$1.7T
Provider
Vanguard
Inception
2010-09-07
Exchange
ARCX
Data As Of
2026-05-31
Expense Ratio
0.03%
Dividend Yield
1.06%
Distribution
Quarterly
Recent distributions
| Ex-Date | Pay Date | Amount | Type |
|---|---|---|---|
| 2026-06-26 | 2026-06-30 | $1.9622 | CD |
| 2026-03-27 | 2026-03-31 | $1.8724 | CD |
| 2025-12-22 | 2025-12-24 | $1.7710 | CD |
| 2025-09-29 | 2025-10-01 | $1.7400 | CD |
| 2025-06-30 | 2025-07-02 | $1.7447 | CD |
| 2025-03-27 | 2025-03-31 | $1.8121 | CD |
Asset Allocation
Top Holdings
top 50 of 503 holdings
| Symbol | Name | Weight % | Asset Class | Country |
|---|---|---|---|---|
| NVDA | NVIDIA Corp. | 7.89% | Equity (US) | — |
| AAPL | Apple Inc. | 7.05% | Equity (US) | — |
| MSFT | Microsoft Corp. | 5.14% | Equity (US) | — |
| AMZN | Amazon.com Inc. | 4.07% | Equity (US) | — |
| GOOGL | Alphabet Inc. Class A | 3.41% | Equity (US) | — |
| AVGO | Broadcom Inc. | 3.26% | Equity (US) | — |
| GOOG | Alphabet Inc. Class C | 2.71% | Equity (US) | — |
| META | Facebook Inc. Class A | 2.13% | Equity (US) | — |
| TSLA | Tesla Inc. | 1.89% | Equity (US) | — |
| MU | Micron Technology Inc. | 1.68% | Equity (US) | — |
| LLY | Eli Lilly & Co. | 1.35% | Equity (US) | — |
| BRK.B | Berkshire Hathaway Inc. Class B | 1.34% | Equity (US) | — |
| AMD | Advanced Micro Devices Inc. | 1.29% | Equity (US) | — |
| JPM | JPMorgan Chase & Co. | 1.16% | Equity (US) | — |
| XOM | Exxon Mobil Corp. | 0.93% | Equity (US) | — |
| JNJ | Johnson & Johnson | 0.84% | Equity (US) | — |
| INTC | Intel Corp. | 0.83% | Equity (US) | — |
| V | Visa Inc. Class A | 0.83% | Equity (US) | — |
| WMT | Walmart Inc. | 0.78% | Equity (US) | — |
| CSCO | Cisco Systems Inc. | 0.73% | Equity (US) | — |
| COST | Costco Wholesale Corp. | 0.65% | Equity (US) | — |
| CAT | Caterpillar Inc. | 0.63% | Equity (US) | — |
| MA | Mastercard Inc. Class A | 0.62% | Equity (US) | — |
| LRCX | Lam Research Corp. | 0.61% | Equity (US) | — |
| ABBV | AbbVie Inc. | 0.59% | Equity (US) | — |
| ORCL | Oracle Corp. | 0.59% | Equity (US) | — |
| NFLX | Netflix Inc. | 0.56% | Equity (US) | — |
| PLTR | Palantir Technologies Inc. Class A | 0.55% | Equity (US) | — |
| AMAT | Applied Materials Inc. | 0.55% | Equity (US) | — |
| UNH | UnitedHealth Group Inc. | 0.53% | Equity (US) | — |
| CVX | Chevron Corp. | 0.53% | Equity (US) | — |
| GE | General Electric Co. | 0.52% | Equity (US) | — |
| PG | Procter & Gamble Co. | 0.51% | Equity (US) | — |
| BAC | Bank of America Corp. | 0.51% | Equity (US) | — |
| HD | Home Depot Inc. | 0.49% | Equity (US) | — |
| KO | Coca-Cola Co. | 0.47% | Equity (US) | — |
| MRK | Merck & Co. Inc. | 0.45% | Equity (US) | — |
| GS | Goldman Sachs Group Inc. | 0.45% | Equity (US) | — |
| IBM | International Business Machines Corp. | 0.43% | Equity (US) | — |
| TXN | Texas Instruments Inc. | 0.43% | Equity (US) | — |
| PM | Philip Morris International Inc. | 0.42% | Equity (US) | — |
| QCOM | QUALCOMM Inc. | 0.41% | Equity (US) | — |
| GEV | GE Vernova LLC | 0.40% | Equity (US) | — |
| KLAC | KLA Corp. | 0.39% | Equity (US) | — |
| MS | Morgan Stanley | 0.38% | Equity (US) | — |
| SNDK | Sandisk Corp./DE | 0.38% | Equity (US) | — |
| RTX | RTX Corp. | 0.37% | Equity (US) | — |
| WFC | Wells Fargo & Co. | 0.37% | Equity (US) | — |
| LIN | Linde plc | 0.36% | Equity (US) | — |
| PANW | Palo Alto Networks Inc. | 0.35% | Equity (US) | — |
Geographic Breakdown
Chart
Seasonality
| Month | Avg Return | Years of Data |
|---|---|---|
| Jan | +1.07% | 16 |
| Feb | +0.81% | 16 |
| Mar | -0.31% | 16 |
| Apr | +1.92% | 16 |
| May | +1.22% | 16 |
| Jun | +0.79% | 16 |
| Jul | +2.39% | 16 |
| Aug | +0.00% | 15 |
| Sep | -1.16% | 16 |
| Oct | +2.06% | 16 |
| Nov | +2.84% | 16 |
| Dec | -0.11% | 16 |
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: $684.20
SMA 50: $681.60
SMA 200: $638.67
Current: $693.86
EMA 12: $686.59
EMA 26: $683.77
MACD: 2.8237 | Signal: 0.7451
BULLISH
ADX (14): 17.02
RANGE
+DI: 22.69
−DI: 23.88
Momentum Oscillators
RSI (14): 58.78
NEUTRAL
Stoch %K: 89.18
Stoch %D: 81.65
Williams %R: -1.79
Volume & Volatility
BB Upper: $696.85
BB Lower: $671.55
NEUTRAL
OBV: 232,777,450
Vol SMA 20: 10,831,483
Vol ROC: -81.01%
ATR: $8.13
True Range: $6.70
HV 20: 14.6%
HV 30: 15.5%
HV 60: 13.1%
Data Summary
Data Points: 500
Last Updated:
Date Range: 2024-07-12T00:00:00 – 2026-07-10T00:00:00
AI Analysis
LLM Stock Analysis Report: VOO
Executive Summary
BULLISH (Confidence Level: 7/10)
Key drivers: Technical momentum, moderate volatility, and positive news sentiment.
Primary risks: Range trading, potential pullback from overbought levels.
Investment thesis: VOO's technical indicators suggest a continued uptrend, supported by moderate volatility and positive news sentiment. However, the stock may experience range trading or a pullback from its current overbought levels.
Recent news sentiment impact: Positive news headlines have contributed to the stock's upward momentum.
Technical Analysis
Trend Direction: Short-term (1-4 weeks): Uptrend; Medium-term (1-3 months): Uptrend; Long-term (3-12 months): Uptrend
Support/Resistance Levels:
- SMA 20: $684.20
- SMA 50: $681.60
- SMA 200: $638.67
- Upper Bollinger Band: $696.85
- Middle Bollinger Band: $684.20
Momentum Signals:
- RSI (14): 58.78 (neutral)
- MACD: Bullish crossover above signal line with a histogram value of 2.08
- Stochastic %K and %D both indicate a neutral reading
- Williams %R: -1.79 (oversold)
Volume Analysis: Volume SMA 20: 10831483.65; On-Balance Volume (OBV): 232777450.43; Volume Rate of Change: -81.01%
News & Sentiment Analysis
Recent Headlines Summary: The last five news articles have a positive or neutral sentiment, with themes related to the market's performance and individual stocks.
Sentiment Assessment: Positive sentiment (4/5) due to the majority of news headlines having a positive or neutral tone.
Catalyst Identification: No specific catalysts identified in recent news headlines.
Market Narrative: The technical signals are aligned with the overall positive market narrative, as supported by recent news sentiment.
Risk & Volatility Assessment
Beta Interpretation: Beta is 1.00 (vs SPY), indicating moderate volatility and a high correlation with the market.
Volatility Regime: Current volatility is relatively low compared to historical levels.
Options Market Signals:
- IV Rank: Low (21.7%)
- Current IV: 31.3%
- Expected Move: $20.55 (28 DTE)
- Volume Flow: Neutral
- Open Interest: Neutral
- Put/Call Volume Ratio: Neutral
- Put/Call OI Ratio: Slightly bearish
Downside Protection: Support levels include the SMA 20 and SMA 50.
Market Context & Positioning
Sector Performance: VOO is outperforming its sector, indicating strong relative strength.
Institutional Activity: Institutional interest is moderate based on volume patterns.
Correlation Analysis: R-squared interpretation suggests that VOO moves in line with the market.
Relative Valuation: VOO is trading within a range and has not deviated significantly from its historical averages.
Key Levels & Action Items
Critical Price Levels:
- SMA 20: $684.20
- SMA 50: $681.60
- SMA 200: $638.67
- Upper Bollinger Band: $696.85
- Middle Bollinger Band: $684.20
Breakout/Breakdown Levels: No specific levels identified.
Time-Sensitive Catalysts: No specific catalysts identified.
Risk Management: Set stop-loss at the SMA 20 and consider scaling into positions based on market conditions.
Please note that this analysis is based on the provided data and should not be used as investment advice. It's essential to conduct your own research, consider multiple perspectives, and adjust your strategy according to changing market conditions.
Generated
News
The Vanguard High Dividend Yield ETF could be a fine shelter-from-the-storm play if another big market crash materializes.
For equity investors looking to mitigate risk, the Vanguard U.S. Minimum Volatility ETF is a hidden gem in the issuer's vaunted stable.
The weakest point in financial security may not be a brokerage account password but a far less obvious vulnerability. Vanguard warned in a recent report that modern fraudsters exploit fear, urgency, and romantic trust to override rational thinking in investors. The firm's…
The top choice is different for every investor.
It may be time for investors to start making some more sweeping strategic shifts with their portfolios.
Evercore analyst Julian Emanuel says the S&P 500 could hit 9,000 this year.
Options Activity
- IV Rank (30D)
- 21.71
- IV Rank (7D)
- 100
- Avg IV
- 31.3%
- Straddle (30D)
- $20.55
- Straddle (7D)
- $8.35
- P/C Volume
- 1.26
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
ATM — / Wing —
30 DTE / 10d
—
—
pts
EXTREME
ATM — / 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)
Straddle Price (30 DTE)
Beta Analysis
- Beta (1Y vs SPY)
- 1.00
- Correlation (SPY)
- 99.8%
- R²
- 1.00
- Ann. Volatility
- 12.6%
- SPY Volatility
- 12.6%
Moderate volatility - stock generally follows market
Beta & Alpha Over Time
Constituent Performance
Click any bar to view the full quote for that stock.
Constituents
| Symbol | Price | 1 Day | 1 Week | 1 Month |
|---|