Sensex, Nifty updates on 23 December 2024: Equity benchmark indices Sensex and Nifty rebounded sharply on Monday after five days of steep decline amid value buying at lower levels and a rally in global markets. Besides, hectic buying in blue-chip stocks ITC, HDFC Bank and Reliance Industries also helped in market recovery. The 30-share BSE benchmark Sensex jumped 498.58 points or 0.64 per cent to settle at 78,540.17. During the day, it soared 876.53 points or 1.12 per cent to 78,918.12. The NSE Nifty surged 165.95 points or 0.70 per cent to 23,753.45. From the 30 blue-chip stocks, ITC, Tech Mahindra, HDFC Bank, Reliance Industries, IndusInd Bank, Titan, State Bank of India and ICICI Bank were the biggest gainers.