The Indian stock markets exhibited a positive bias on Tuesday. The Nifty50 index added 115 points to trade at 24,950, while the Sensex advanced by 375 points to reach 81,727. Among the indices, the Nifty Bank index outperformed with a 0.57% gain. Additionally, the broader indices, Nifty Midcap and Smallcap, hit fresh highs, indicating strong …