Reliance Power Ltd is experiencing a positive momentum, up 6.98% on December 19, 2025, trading at Rs 38.18 on the NSE as of 12:49 IST . This marks its third consecutive session of gains. Despite this, the stock has declined 18.63% over the last year, underperforming both the Nifty, which slid 8.09%, and the Nifty Energy index, which dropped 3.02%. Over the past month, Reliance Power has fallen 4.38%, mirroring the performance of the Nifty Energy index, which has also decreased by 4.37%.