This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of NRG Energy Inc. slipped 6.7% to $149.48 on what proved to be an all-around rough trading session for the stock market, with the S&P 500 Index falling 1.2% to 6,721.43 and Dow Jones Industrial Average falling 0.5% to 47,885.97.
NRG Energy Inc. closed 17.2% short of its 52-week high of $180.54, which the company achieved on October 29th.
The stock underperformed when compared to some of its peers, as Duke Energy Corp. rose 1.6% to $117.43, Exelon Corp. rose 1.1% to $44.22, and Sempra fell 1.29% to $86.78.
Trading volume totaled 4.6 million, compared to the 50-day average of 2.0 million.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
December 17, 2025 16:32 ET (21:32 GMT)
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