The NSE Nifty 50 advanced 0.10% to 25,623.90 at the open, while the BSE Sensex gained 329.03 points, or 0.39%, to start the session at 83,788.18.On the Sensex, Broader markets were subdued, with both mid-cap and small-cap stocks trading largely flat.Sun Pharmaceutical Industries rose 1.5%, while Britannia Industries surged 4% after reporting higher second-quarter profits.Live Events gained 4.3% after analysts described its core second-quarter performance as healthy. The stock also featured among the four d ...