Gentherm Inc (THRM) Historical Volatility

Tracking THRM historical volatility helps you see how much Gentherm 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, Gentherm Inc's HV tells you what really happened. Use our scanner to monitor THRM 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 THRM 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Gentherm 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.

Gentherm Incorporated designs, develops, manufactures, and markets thermal management technologies. The company operates in two segments, Automotive and Medical. The Automotive segment offers climate comfort systems, which include seat heaters, blowers, and thermoelectric devices for variable temperature climate control seats and steering wheel heaters that are designed to provide thermal comfort to automobile passengers; integrated electronic components, such as electronic control units that utilize proprietary electronics technology and software; and other climate comfort systems, including neck conditioners and climate control system products for door panels, armrests, cupholders, and storage bins.

It also provides battery performance solutions comprising cell connecting devices and battery cable technologies used for various types of automotive batteries, as well as thermal management products for heating and cooling 12 volts, 48 volts, and high voltage batteries and battery modules; and automotive electronic and software systems, including electronic control units for climate comfort systems, as well as for memory seat modules and other devices. This segment serves light vehicle original equipment manufacturers and first tier suppliers, such as automotive seat manufacturers, as well as aftermarket seat distributors and installers. The Medical segment offers patient temperature management systems. The company provides its products and services in the United States, Germany, Canada, China, Hungary, Japan, South Korea, Romania, Macedonia, Malta, Mexico, the United Kingdom, Ukraine, and Vietnam. The company was formerly known as Amerigon Incorporated and changed its name to Gentherm Incorporated in September 2012. Gentherm Incorporated was incorporated in 1991 and is headquartered in Northville, Michigan.

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 Gentherm Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where THRM HV is running hot, cold, or in line. Make the THRM 30 day historical volatility — and every other window — work for your edge instead of against it.