Nifty Outlook And Market Update : 17.03.2020 - Ace Investment Advisory: The S&P BSE Sensex today tumbled 2,713 points or nearly 8 per cent to end the session at 31,390 levels. All the 30 constituents of the index ended in the red. IndusInd Bank bled the most – down 18 per cent to Rs 658, followed by Tata Steel (down over 10 per cent), HDFC (down