New Delhi, Nov. 3 -- Nifty Expiry Today | Stock Market Today: Indian stock markets extended their winning streak to a fourth consecutive session on Tuesday, with the Sensex and Nifty rising over 4% in four sessions as easing crude oil prices, improving foreign investor flows and strong corporate earnings lifted sentiment.

The Sensex climbed 666 points, or 0.87%, to an intraday high of 76,358.79, while the Nifty 50 advanced 170 points, or 0.7%, to 23,610.70. The gains followed a strong rally on Monday, when both benchmark indices surged 1.7%. The Sensex and Nifty had ended at their highest levels in eight weeks and over five weeks, respectively.

Sentiment also drew support from a decline in crude oil prices. Brent crude traded around $10...