Roundhill COIN WeeklyPay ETF

COIWCBOE · USD
9.52USD0.00 (-2.36%)

Roundhill COIN WeeklyPay ETF (COIW) Historical Volatility

COIW 30-day historical volatility is 103%. This ranks in the 87th percentile of readings over the past year.

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Tracking COIW historical volatility helps you see how much Roundhill COIN WeeklyPay 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, Roundhill COIN WeeklyPay ETF's HV tells you what really happened. Use our scanner to monitor COIW 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 COIW 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Roundhill COIN WeeklyPay 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 Roundhill COIN WeeklyPay ETF (“COIW”) is designed for investors seeking a combination of income and growth potential. COIW aims to provide weekly distributions and calendar week returns, before fees and expenses, equal to 1.2 times (120%) the calendar week total return of Coinbase common shares (Nasdaq: COIN). COIW is an actively-managed ETF.

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 Roundhill COIN WeeklyPay ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where COIW HV is running hot, cold, or in line. Make the COIW 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 COIW historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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