SentinelOne Inc
SentinelOne Inc (S) Historical Volatility
S 30-day historical volatility is 71%. This ranks in the 99th percentile of readings over the past year.
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Tracking S historical volatility helps you see how much SentinelOne 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, SentinelOne Inc's HV tells you what really happened. Use our scanner to monitor S 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 S 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing SentinelOne 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.
SentinelOne, Inc. operates as a cybersecurity provider in the United States and internationally. The company's Extended Detection and Response (XDR) data stack that fuses together the data, access, control, and integration planes of endpoint protection platform, endpoint detection and response, cloud workload protection platform, and IoT security into a centralized platform. Its Singularity XDR Platform delivers an artificial intelligence-powered autonomous threat prevention, detection, and response capabilities across an organization's endpoints; and cloud workloads, which enables seamless and automatic protection against a spectrum of cyber threats.
The company was formerly known as Sentinel Labs, Inc. and changed its name to SentinelOne, Inc. in March 2021. SentinelOne, Inc. was incorporated in 2013 and is headquartered in Mountain View, California.
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 SentinelOne Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where S HV is running hot, cold, or in line. Make the S 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 17, 2026
As of September 17, 2026
See how volatility has moved over time
Track S historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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