Short interest in Westport Fuel Systems Inc (NASDAQ:WPRT) increased during the last reporting period, rising from 590.63K to 609.87K. This put 3.55% of the company's publicly available shares short.

Short interest for Westport Fuel Systems gives investors a sense of the degree to which investors are betting on the decline of Westport Fuel Systems's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 58.67K shares traded per day, it would take 10.39 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.