Sensex, Nifty updates on 21 September 2023: Equity benchmark indices Sensex and Nifty buckled under selling pressure for the third straight session to settle nearly 1 per cent lower on Thursday as investors pared exposure to auto, banking and financial shares amid a sluggish trend in global markets. The 30-share BSE Sensex fell 570.60 points or 0.85 per cent to settle at 66,230.24. The Nifty declined 159.05 points or 0.80 per cent to end at 19,742.35. Global equities fell after the US Federal Reserve signalled that they expect to raise rates once more this year to fight inflation. Read More | Source: The Hindu Business Line