Sensex and Nifty surged over 1 per cent by midday on October 28, strengthened by buying in the metals and PSU bank sectors. At 1.17 PM, the Sensex was up 950 or 1.13 per cent at 80,344, and the Nifty was up 240 points or 1 per cent at 24,430. In October 2024, the Nifty 50 index experienced a significant decline of 6.32 per cent amidst aggressive selling by foreign investors. Over Rs 1 lakh crore worth of shares got sold off in the Indian market.