Market this week: Sensex, Nifty slip nearly 4%; Tata Motors top loser Updated : May 10, 2019 04:28 PM IST All sectoral indices ended in the red for the week, Nifty Media fell the most, down 6.7 percent Reliance Industries also fell 11.6 percent for the week after Morgan Stanley downgraded the company TCS was the only gainers on the Nifty50 index for the week, up 0.2 percent Published : May 10, 2019 04:27 PM IST