Market Opening Bell: Sensex tumbles 430 points, Nifty below 23,500 amid fresh escalation fears in Middle East
Mumbai: Indian equity benchmark indices, the Sensex and Nifty, started the new trading week on Monday, May 18, 2026, on a bearish note amid weak cues from broader Asian markets and rising geopolitical uncertainty after fresh escalation fears emerged in the Middle East. While the 30-share BSE Sensex tumbled 430.02 points or 0.57 per cent to start the session at 74,807.97, the Nifty fell 161.3 points to open at 23,482.20. In the last trading session, the Sensex closed at 75,237.99 and the Nifty 50 at 23,643.50. Similarly, the broader indices traded in the red in the opening session. While the…