Sensex ends above 48K for first time, Nifty crosses 14,100; TCS, HUL, ONGC top gainers January 4th, 2021 Sensex ends above 48K for first time, Nifty crosses 14,100; TCS, HUL, ONGC top gainers January 4, 2021Technology Sensex ends above 48K for first time, Nifty crosses 14,100; TCS, HUL, ONGC top gainers January 4th, 2021