Buy or sell stocks, March 21 -- Following strong buying in oil & gas, auto, FMCG and IT stocks, the Indian stock market ended higher for the fourth straight session on Thursday. The Nifty 50 index logged 283 points gain and closed at 23,190 - the highest close since 10 February 2025. The BSE Sensex finished 899 points higher at 76,348, while the Bank Nifty index ended 360 points higher at 50,062. The mid-cap and small-cap segments mirrored the broader market's strength, continuing their fourth straight day of upward movement. The Nifty Midcap 100 index climbed 0.64%, while the Nifty Smallcap 100 index rose by 0.7%. The breadth of the market remained positive, with advancing stocks outpacing decliners for the third consecutive session. The...