YieldMax Target 12 Big 50 Option Income ETF

BIGYAMEX · USD
52.87USD-0.07 (-0.13%)

YieldMax Target 12 Big 50 Option Income ETF (BIGY) Historical Volatility

BIGY 30-day historical volatility is 8%. This ranks in the 9th percentile of readings over the past year.

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Tracking BIGY historical volatility helps you see how much YieldMax Target 12 Big 50 Option Income 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, YieldMax Target 12 Big 50 Option Income ETF's HV tells you what really happened. Use our scanner to monitor BIGY 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 BIGY 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing YieldMax Target 12 Big 50 Option Income 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 YieldMax Target 12 Big 50 Option Income ETF (BIGY) is an actively managed exchange-traded fund that seeks to generate a target annualized distribution of 12% and capital appreciation through investments in a select portfolio of 50 of the largest publicly traded U.S. companies by market cap. The fund seeks to generate income primarily by selling call options and call spreads on its portfolio holdings. BIGY also seeks capital appreciation through direct equity investments. The Adviser evaluates potential holdings based on stock and options liquidity, price levels, and implied volatility, and regularly reviews the portfolio to determine whether to add or remove positions.

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 YieldMax Target 12 Big 50 Option Income ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where BIGY HV is running hot, cold, or in line. Make the BIGY 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 21, 2026

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

As of September 21, 2026

See how volatility has moved over time

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

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