Indian stock markets rebounded on Tuesday, with both Sensex and Nifty climbing approximately 0.4% after a dip in the previous session. The Sensex surged over 200 points to cross 77,000, while the Nifty 50 also saw a healthy jump, nearing 24,000. Broader market indices, including Midcap and Smallcap, also participated in the upward trend, adding to the positive sentiment.