Big movers on D-Street: What should investors do with ONGC, Glenmark Pharma and Reliance Power?

The domestic market saw a significant boost as the Sensex surged 384 points to a new high of 84,928, and Nifty reached a record peak of 25,939. Stocks like ONGC, Glenmark Pharma, and Reliance Power showed notable gains. Experts suggest monitoring these stocks for potential further upside based on technical and fundamental analysis.