Sprott Uranium Miners ETF

URNMAMEX · USD
49.15USD-1.47 (-2.92%)

Sprott Uranium Miners ETF (URNM) Historical Volatility

URNM 30-day historical volatility is 49%. This ranks in the 36th percentile of readings over the past year.

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Tracking URNM historical volatility helps you see how much Sprott Uranium Miners 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, Sprott Uranium Miners ETF's HV tells you what really happened. Use our scanner to monitor URNM 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 URNM 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Sprott Uranium Miners 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.

The fund will normally invest at least 80% of its total assets in securities of the index. The index is designed to track the performance of companies that devote at least 50% of their assets to (i) mining, exploration, development, and production of uranium; and/or (ii) holding physical uranium, owning uranium royalties, or engaging in other, non-mining activities that support the uranium mining industry. It is non-diversified.

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 Sprott Uranium Miners ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where URNM HV is running hot, cold, or in line. Make the URNM 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 23, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 23, 2026

See how volatility has moved over time

Track URNM historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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