BSE, NSE, Sensex, Nifty, Stock marketMumbai: Stock markets went into a tailspin Tuesday with benchmark Sensex plunging by 1,390 points due to selling in IT and private bank shares amid heightened uncertainty ahead of the rollout of reciprocal tariffs by the US April 2. Starting the new financial year on a losing note, the 30-share BSE Sensex tanked 1,390.41 points […]