The Indian equity benchmarks snapped their three-day winning streak on Thursday as investors booked profits after a sharp up move which came on the back of budget announcements. The Sensex fell as much as 894 points and Nifty 50 index touched an intraday low of 17,511. Infosys, HDFC, Reliance Industries, HDFC Bank, Kotak Mahindra Bank, Larsen & Toubro and ICICI Bank were among the top drags on the Sensex.