Trupanion Inc
Trupanion Inc (TRUP) Historical Volatility
TRUP 30-day historical volatility is 45%. This ranks in the 54th percentile of readings over the past year.
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Tracking TRUP historical volatility helps you see how much Trupanion 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, Trupanion Inc's HV tells you what really happened. Use our scanner to monitor TRUP 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 TRUP 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Trupanion 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.
Trupanion, Inc., together with its subsidiaries, provides medical insurance for cats and dogs on a monthly subscription basis in the United States, Canada, Puerto Rico, and Australia. The company operates in two segments, Subscription Business and Other Business. It serves pet owners and veterinarians. The company was formerly known as Vetinsurance International, Inc. changed its name to Trupanion, Inc. in 2013. The company was founded in 2000 and is headquartered in Seattle, Washington.
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 Trupanion Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where TRUP HV is running hot, cold, or in line. Make the TRUP 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 28, 2026
As of September 28, 2026
See how volatility has moved over time
Track TRUP historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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