During the most recent market session, both the Sensex and Nifty closed on a positive note, with the Sensex Index up 0.48% and the Nifty-50 Index up 0.34%. At the same time, the Nifty Mid-cap Index decreased by 0.13%, whereas the Nifty Small-cap Index, finished the session down 0.53%. At the individual stock level, Power Grid Corporation of India, HDFC Bank, and Axis Bank were the top gainers.