Gentherm Inc

THRMNASDAQ · USD
35.12USD-0.09 (-0.26%)
697

Gentherm Inc (THRM) Unusual Options Activity Today

THRM options volume power reached 4.15x on the previous trading day. The highest reading was on the $35 PUT expiring 2026-10-16.

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Checking THRM unusual options activity helps you spot when traders are making outsized bets on Gentherm Inc before the broader market catches on. Gentherm Inc's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor THRM unusual options activity today and surface the prints that deserve a second look.

Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching THRM unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking THRM unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and THRM unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

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.

Catalysts rarely arrive without a footprint, and THRM unusual options activity is often where that footprint shows up first. Our scanner tracks Gentherm Inc's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at THRM unusual options volume on the call side or chasing put sweeps, Gentherm Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
22.5010.5015.4012.95119%00—
25.008.0011.809.9019%00—
30.003.006.104.557%040.00%
35.00—2.652.6575%00—
40.000.053.801.93108%060.00%
Puts
40.004.706.805.7579%33150.95%
35.000.452.901.6855%31,4030.21%
22.50—4.804.80380%00—
25.00—2.502.50227%00—
30.00—1.051.0597%08950.00%

As of September 25, 2026

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