Market on Wednesday ended in the green, overshadowing the global sentiment due to a new strain of COVID-19 found in the UK. Sensex went up by 0.95 per cent, a hike of 437.49 points, and settled at 46,444.18. Nifty too gained, 134.8 points, a 1 per cent gain at 13,601.10. It proved to be a good day for IT stocks with Infosys being one of the top gainers, followed by Hindustan Unilever and Mahindra & Mahindra.