This article was automatically generated by Dow Jones using technology from Automated Insights.

Shares of FuelCell Energy Inc. tumbled 15.3% to $8.93 on what proved to be an all-around dismal trading session for the stock market, with the NASDAQ Composite Index falling 5.5% to 24,315.00 and Dow Jones Industrial Average falling 3.4% to 51,523.06.

This was the stock's second consecutive day of losses.

FuelCell Energy Inc. closed 76.4% below its 52-week high of $37.88, which the company reached on June 30th.

Trading volume totaled 10.0 million, compared to the 50-day average of 6.7 million.

Data source: Dow Jones Market Data, FactSet