Updated Jan 15, 2021 | 09:51 IST BSE Sensex was at 49,237 levels down by almost 346 points or 0.7% around 0949 hours while 50-stock NSE Nifty slipped almost 111 points at 14,484 levels Sensex down 350 points, Nifty below 14,500 in first hour of trade; Bharti Airtel, UPL in green  |  Photo Credit: IANS Mumbai: Indian markets slipped in red after a flat opening tracking weakness in US markets overnight. The 50-stock Nifty benchmark index was at 14,484 levels down by almost 111 points or 0.7% around 0949 hours while 30-stock BSE Sensex was down almost 346 points at 49,237 levels. Shares of Airtel rose 3% in early trades as it was reported that the weightage of the stock will increase in the MSCI Global Standard indexes in February 2021 quarterly review.