Smithfield Foods Inc

SFDNASDAQ · USD
19.04USD0.00 (+0.16%)
955

Smithfield Foods Inc (SFD) Historical Volatility

SFD 30-day historical volatility is 25%. This ranks in the 46th percentile of readings over the past year.

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

Smithfield Foods, Inc. manufactures and markets packaged meats and fresh pork in the United States and internationally. Its Packaged Meats segment processes fresh meat into various packaged meats products, including bacon, sausage, hot dogs, deli and lunch meats, dry sausage products, ham products, ready-to-eat products, and prepared foods, such as pre-cooked entrees, bacon, and sausage to retail and foodservice customers in the United States. This segment markets its packaged meats products under the Smithfield, Eckrich, Nathan's Famous, Farmland, Armour, Farmer John, Kretschmar, Krakus, John Morrell, Cook's, Gwaltney, Carando, Margherita, Curly's, and Smithfield Culinary brands, as well as under private labels.

The company's Fresh Pork segment process live hogs into a variety of primal, sub-primal, and offal products, such as bellies, butts, hams, loins, picnics, and ribs. This segment sells its fresh pork products to retail, foodservice and industrial customers, as well as to export markets, including China, Mexico, Japan, South Korea, and Canada. Its Hog Production segment produces and raises its hogs on various company-owned farms and farms that are owned and operated by third-party contract farmers in the United States and Mexico. The Hog Production segment also sells grains to external customers. The company's bioscience operations use raw materials from hogs that process to manufacture heparin products, including an active pharmaceutical ingredient that mitigates the risk of blood clots. The company was founded in 1936 and is based in Smithfield, Virginia. Smithfield Foods, Inc. is a subsidiary of SFDS UK Holdings Limited.

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

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