Clearwater Paper Corp

CLWNYSE · USD
20.65USD-0.73 (-3.42%)
859

Clearwater Paper Corp (CLW) Historical Volatility

CLW 30-day historical volatility is 31%. This ranks in the 3th percentile of readings over the past year.

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

Clearwater Paper Corporation manufactures and supplies bleached paperboards, and consumer and parent roll tissues in the United States and internationally. It operates through two segments, Pulp and Paperboard, and Consumer Products. The Pulp and Paperboard segment offers folding cartons, liquid packaging, cups and plates, blister and carded packaging products, top sheet and commercial printing items, and softwood pulp products, as well as custom sheeting, slitting, and cutting of paperboard products. It sells its products to packaging converters, folding carton converters, merchants, and commercial printers.

The Consumer Products segment provides a line of at-home tissue products, including bath tissues, paper towels, facial tissues, and napkins; recycled fiber value grade products; and away-from-home tissues. This segment sells its products to retailers and wholesale distributors, including grocery, club, mass merchants, and discount stores. Clearwater Paper Corporation was incorporated in 2005 and is headquartered in Spokane, Washington.

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

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