The Indian markets fell sharply lower in the week ended May 6 mirroring losses in US markets which faced their worst single-day selloff in almost two years. The Sensex fell as much as 1,115 points and Nifty 50 index dropped below its important psychological level of 16,400 at the day's lowest level. In the last three sessions, the Sensex and Nifty have fallen over 3.5 per cent as rising inflation across the globe have turned central banks across the world to turn hawkish and raise interest rates.