Westport Fuel Systems Inc

WPRTNASDAQ · USD
1.89USD+0.01 (+0.80%)
525

Westport Fuel Systems Inc (WPRT) Options Open Interest

WPRT options open interest is 557 contracts. The 2-week average daily volume is 25 contracts across the chain.

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Monitoring WPRT open interest helps you see where real money is positioned on Westport Fuel Systems Inc's options and which strikes are attracting the most commitment from traders. Westport Fuel Systems Inc's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor WPRT options open interest in real time and find the strikes that matter.

Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising WPRT options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Westport Fuel Systems Inc to settle.

Westport Fuel Systems Inc. engages in the engineering, manufacturing, and supplying alternative fuel systems and components for use in transportation applications worldwide. The company operates through Original Equipment Manufacturer and Independent Aftermarket segments. It offers alternative fuel systems and components, which include a range of alternative fuels, such as liquefied petroleum gas, compressed natural gas, liquefied natural gas, renewable natural gas, and hydrogen; and independent aftermarket, light and heavy-duty original equipment manufacturers (OEMs) and delayed OEMs, electronics, hydrogen, and fuel storage activities.

The company also provides Westport High Pressure Direct Injection 2.0, a fully integrated fuel systems that enables diesel engines using primarily natural gas fuel to match the power, torque, and fuel economy benefits found in traditional compression ignition diesel engines, which reduces greenhouse gas emissions. Its products and services are used for passenger cars; light-, medium-, and heavy-duty trucks; and cryogenics and hydrogen applications under the Cummins Westport, BRC Gas Equipment, Westport, OMVL, Prins, GFi Control systems, Emer, Zavoli, TA Gas Technology, Valtek, and AFS brands. The company was formerly known as Westport Innovations Inc. and changed its name to Westport Fuel Systems Inc. in June 2016. Westport Fuel Systems Inc. was incorporated in 1995 and is headquartered in Vancouver, Canada.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where WPRT open interest is concentrated. Our scanner maps Westport Fuel Systems Inc's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Westport Fuel Systems Inc's options open interest as the signal it is, not as an afterthought.

2026-10-16
Calls
2.50—0.100.10215%+0.2788153
5.00—0.300.30629%+0.356644
2.00—0.400.40350%+0.57865
7.50—0.050.05470%+0.09452
1.000.601.300.95367%+0.90661
Puts
2.500.350.950.65144%-0.84804
1.50—0.600.60718%-0.21201
0.50—0.600.601,000%-0.05150
1.00—0.600.601,000%-0.11020
2.00—0.750.75539%-0.34600

As of October 5, 2026

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Track WPRT open interest across every strike and expiration, identify where conviction is building, and trade with the positioning data on your side.

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