Outset Medical Inc
Outset Medical Inc (OM) Historical Volatility
OM 30-day historical volatility is 48%. This ranks in the 3th percentile of readings over the past year.
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Tracking OM historical volatility helps you see how much Outset Medical 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, Outset Medical Inc's HV tells you what really happened. Use our scanner to monitor OM 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 OM 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Outset Medical 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.
Outset Medical, Inc., a medical technology company, develops a hemodialysis system for dialysis. It provides the Tablo Hemodialysis System, which comprises a compact console with integrated water purification, on-demand dialysate production, and software and connectivity capabilities for dialysis care in acute and home settings. The company was formerly known as Home Dialysis Plus, Ltd. and changed its name to Outset Medical, Inc. in January 2015. Outset Medical, Inc. was incorporated in 2003 and is headquartered in San Jose, 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 Outset Medical Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where OM HV is running hot, cold, or in line. Make the OM 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 OM historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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