New Delhi, June 2 -- Indian benchmark indices Sensex and Nifty 50 extended their losing streak to a fourth consecutive session on Monday, weighed down by selling pressure in FMCG, financial and automobile stocks amid elevated crude oil prices and renewed geopolitical tensions in West Asia.

The BSE Sensex fell 508.40 points, or 0.68%, to close at 74,267.34, after swinging over 1,160 points during the session. The index touched an intraday high of 75,367.93 and a low of 74,203.68. Meanwhile, the Nifty 50 declined 165.15 points, or 0.70%, to settle at 23,382.60.

Broader markets also ended lower, with the BSE MidCap Select index dropping 1.44% and the BSE SmallCap Select index slipping 0.72%.

Among sectoral indices, Power led the losses, d...