CPS Technologies Corp
CPS Technologies Corp (CPSH) Historical Volatility
CPSH 30-day historical volatility is 45%. This ranks in the 0th percentile of readings over the past year.
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Tracking CPSH historical volatility helps you see how much CPS Technologies Corp'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, CPS Technologies Corp's HV tells you what really happened. Use our scanner to monitor CPSH 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 CPSH 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing CPS Technologies Corp'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.
CPS Technologies Corporation produces and sells advanced material solutions to the transportation, automotive, energy, computing/internet, telecommunication, aerospace, defense, and oil and gas markets. It primarily offers metal matrix composites that are a combination of metal and ceramic, such as baseplates for various applications, including motor controllers used in electric trains, subway cars, wind turbines, and hybrid and electric vehicles; hermetic packages for use in radar, satellite, and avionics applications; baseplates and housings used in modules built with wide band gap semiconductors; and lids and heatspreaders used with integrated circuits for use in internet switches and routers.
The company also assembles housings and packages for hybrid circuits. It primarily sells its products to microelectronics systems companies in the United States, Europe, and Asia. The company was formerly known as Ceramics Process Systems Corporation and changed its name to CPS Technologies Corporation in March 2007. CPS Technologies Corporation was incorporated in 1984 and is headquartered in Norton, Massachusetts.
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 CPS Technologies Corp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where CPSH HV is running hot, cold, or in line. Make the CPSH 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
See how volatility has moved over time
Track CPSH historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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