ProShares Ultra Bloomberg Crude Oil 2x Shares

UCOAMEX · USD
51.92USD0.00 (-2.65%)

ProShares Ultra Bloomberg Crude Oil 2x Shares (UCO) Historical Volatility

UCO 30-day historical volatility is 46%. This ranks in the 32th percentile of readings over the past year.

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Tracking UCO historical volatility helps you see how much ProShares Ultra Bloomberg Crude Oil 2x Shares'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, ProShares Ultra Bloomberg Crude Oil 2x Shares's HV tells you what really happened. Use our scanner to monitor UCO 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 UCO 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing ProShares Ultra Bloomberg Crude Oil 2x Shares'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.

ProShares Ultra Bloomberg Crude OilSM seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Bloomberg Commodity Balanced WTI Crude Oil Index.

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 ProShares Ultra Bloomberg Crude Oil 2x Shares's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where UCO HV is running hot, cold, or in line. Make the UCO 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 25, 2026

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

As of September 25, 2026

See how volatility has moved over time

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

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