Weis Markets Inc

WMKNYSE · USD
72.02USD0.00 (-0.41%)
975

Weis Markets Inc (WMK) Historical Volatility

WMK 30-day historical volatility is 15%. This ranks in the 1th percentile of readings over the past year.

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

Weis Markets, Inc. engages in the retail sale of food through a chain of supermarkets in Pennsylvania and surrounding states. The company's retail food stores sell groceries, dairy products, frozen foods, meats, seafood, fresh produce, floral, pharmacy services, deli products, prepared foods, bakery products, beer and wine, and fuel; and general merchandise items, such as health and beauty care, and household products. It operates stores primarily under the Weis Markets name, as well as Weis, Weis 2 Go, Weis Great Meals Start Here, Weis Gas-n-Go, and Weis Nutri-Facts. As of March 7, 2022, the company owned and operated 197 stores in Pennsylvania, Maryland, Delaware, New Jersey, New York, West Virginia, and Virginia.

Weis Markets, Inc. was founded in 1912 and is based in Sunbury, Pennsylvania.

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

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