Short interest in FuelCell Energy Inc (NASDAQ:FCEL) increased during the last reporting period, rising from 124.32M to 131.07M. This put -% of the company's publicly available shares short.

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

Based on the recent average volume of 22.25M shares traded per day, it would take 5.89 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.