Sensex today | Stock Market Highlights: Markets extend gains for 3rd day; Sensex ends above 81,900 on FII inflows, lower crude oil

The 30-share BSE Sensex advanced 31.61 points, or 0.04%, to settle at 81,911.01; while the 50-share NSE Nifty was up 44.30 points, or 0.18%, to end at 25,299.35