Cae Inc
Cae Inc (CAE) Historical Volatility
CAE's 30 day historical volatility is 26.00%, in the 25th percentile of readings over the past year. This is a low percentile, meaning Cae Inc shares have been calmer than usual. CAE's 30 day implied volatility sits at 61.81%, with an IV Rank of 92.46%, leaving IV 35.81 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 5, 2026.
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Tracking CAE historical volatility helps you see how much Cae Inc's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, CAE's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor CAE 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 a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. CAE's 30 day historical volatility, or CAE HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing CAE's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.
CAE Inc., together with its subsidiaries, provides simulation training and critical operations support solutions worldwide. It operates through three segments: Civil Aviation, Defense and Security, and Healthcare. The Civil Aviation segment provides training solutions for flight, cabin, maintenance, and ground personnel in commercial, business, and helicopter aviation; flight simulation training devices; and ab initio pilot training and crew sourcing services, as well as end to end digitally enabled crew management, training operations solutions, and optimization software. The Defense and Security segment offers training and mission support solutions for defense forces across multi-domain operations, OEMs, government agencies and public safety organizations.
Historical Volatility
Historical movement is subdued versus the past year. The stock has been unusually quiet.
As of Nov 5, 2026
As of Nov 5, 2026
As of Nov 5, 2026
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