Vanguard U.S. Momentum Factor ETF
Vanguard U.S. Momentum Factor ETF (VFMO) Historical Volatility
VFMO 30-day historical volatility is 17%. This ranks in the 9th percentile of readings over the past year.
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Tracking VFMO historical volatility helps you see how much Vanguard U.S. Momentum Factor ETF's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, Vanguard U.S. Momentum Factor ETF's HV tells you what really happened. Use our scanner to monitor VFMO 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.
Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The VFMO 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Vanguard U.S. Momentum Factor ETF's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.
Advisor uses a rules-based quantitative model to evaluate U.S. common stocks.Fund invests in stocks with strong recent performance.The portfolio includes a diverse mix of stocks representing many different market capitalizations (large, mid, and small), market sectors, and industry groups.Seeks long-term capital appreciation.Typically, at least 80% of the fund’s assets will be invested in securities issued by U.S. companies. Note: The Momentum factor is measured by total returns from month T-12 to month T-1, total returns from month T-7 to month T-1, and the intercept from a 1-year regression of stock returns on their regional benchmark.
Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts Vanguard U.S. Momentum Factor ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where VFMO HV is running hot, cold, or in line. Make the VFMO 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 18, 2026
As of September 18, 2026
See how volatility has moved over time
Track VFMO historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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