A Wall Street analyst says the company's clean fuel systems are gaining traction.
News & Analysis: Westport Fuel Systems Inc.
The CFO has just resigned.
Westport Fuel Systems Still Faces Uphill Battle Even After Weichai Agreement Sends Shares 21% Higher
Today's 21% stock price pop was welcomed by investors, but the company still faces growth questions over the long haul.
Natural gas fuel still isn't mainstream in the trucking industry.
The engine modification specialist had a roller-coaster month, but the stock ended comfortably higher.
Find out how potential deals helped some of these stocks.
Despite some financial improvements, Westport's struggles continue and profitability remains elusive.
The future may be looking a little dimmer for this natural gas technology company.
Find out what sent these stocks sharply lower.
With the market setting some new records on the first trading day of 2018, Westport Fuel Systems soared on a deal with Tata Motors, and Weatherford International plummeted after canceling a joint venture.