Stock market today: BSE Sensex plunges over 600 points; Nifty50 dips below 22,000

Stock market today: BSE Sensex and Nifty50, the Indian equity benchmark indices, tanked in trade on Tuesday on weak signals from Asian markets, coupled with a decline in IT stocks. The IT index saw a significant drop of 1.4%, leading to losses in the sector. TCS experienced a decline of 3%, emerging as the top loser in the Nifty50 pack.