NRG Energy (NRG) ended the recent trading session at $73.95, demonstrating a +1.57% swing from the preceding day's closing price. The stock's change was more than the S&P 500's daily gain of 0.32%. Meanwhile, the Dow gained 0.38%, and the Nasdaq, a tech-heavy index, added 0.35%.The power company's shares have seen an increase of 7.56% over the last month, surpassing the Utilities sector's loss of 4.88% and the S&P 500's loss of 2%.The investment community will be closely monitoring the performance of NRG En ...