This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Plug Power Inc. shed 4.1% to $3.31 on what proved to be an all-around dismal trading session for the stock market, with the NASDAQ Composite Index falling 0.8% to 25,870.71 and Dow Jones Industrial Average falling 0.6% to 49,363.88.
This was the stock's fourth consecutive day of losses.
Plug Power Inc. closed 27.7% short of its 52-week high of $4.58, which the company achieved on October 6th.
The stock underperformed when compared to some of its peers, as Air Products & Chemicals Inc. fell 0.5% to $291.77, Procter & Gamble Co. fell 0.8% to $141.30, and Ballard Power Systems Inc. fell 3.46% to $4.18.
Trading volume totaled 45.2 million, compared to the 50-day average of 77.6 million.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
May 19, 2026 16:35 ET (20:35 GMT)
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