Fidelity Momentum Factor ETF
Fidelity Momentum Factor ETF (FDMO) Historical Volatility
FDMO 30-day historical volatility is 15%. This ranks in the 13th percentile of readings over the past year.
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Tracking FDMO historical volatility helps you see how much Fidelity 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, Fidelity Momentum Factor ETF's HV tells you what really happened. Use our scanner to monitor FDMO 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 FDMO 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Fidelity 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.
Seeks outperforming stocks, which have had a tendency to continue to outperform over the medium term.
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 Fidelity Momentum Factor ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where FDMO HV is running hot, cold, or in line. Make the FDMO 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
See how volatility has moved over time
Track FDMO historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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