WW International Inc
WW International Inc (WW) Historical Volatility
WW 30-day historical volatility is 83%. This ranks in the 40th percentile of readings over the past year.
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Tracking WW historical volatility helps you see how much WW International 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, WW International Inc's HV tells you what really happened. Use our scanner to monitor WW 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 WW 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing WW International 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.
WW International, Inc. provides weight management products and services worldwide. The company operates in four segments: North America, Continental Europe, United Kingdom, and Other. It offers a range of nutritional, activity, behavioral, and lifestyle tools and approaches products and services. The company also provides various digital subscription products to wellness and weight management business, which provide interactive and personalized resources that allow users to follow its weight management program through its app and Web-based products, including personal coaching and digital products; and allows members to inspire and support each other by sharing their experiences with other people on weight management and wellness journeys.
In addition, it offers various consumer products, including bars, snacks, cookbooks, kitchen tools, and other products. Further, the company licenses its trademarks and other intellectual property in food, beverages, and other relevant consumer products and services, as well as provides publishing services. It offers products through e-commerce platforms and through partners. The company was formerly known as Weight Watchers International, Inc. and changed its name to WW International, Inc. in September 2019. WW International, Inc. was founded in 1961 and is headquartered in New York, New York.
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 WW International Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where WW HV is running hot, cold, or in line. Make the WW 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 24, 2026
As of September 24, 2026
See how volatility has moved over time
Track WW historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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