This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Plug Power Inc. shed 4.3% to $3.08 on what proved to be an all-around grim trading session for the stock market, with the NASDAQ Composite Index falling 0.6% to 24,259.96 and Dow Jones Industrial Average falling 0.6% to 49,149.38.
Plug Power Inc. closed 32.8% 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 $294.78, Procter & Gamble Co. fell 1.5% to $142.32, and Ballard Power Systems Inc. fell 2.21% to $3.10.
Trading volume totaled 81.3 million, compared to the 50-day average of 81.7 million.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
April 21, 2026 16:36 ET (20:36 GMT)
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