New Delhi, Aug. 21 -- Stock market today-Indian stock market benchmarks, the Sensex and Nifty 50, extended their winning streak for a fifth consecutive session, closing with modest gains on Wednesday, 20 August. Positive sentiment was driven by proposed GST reforms, India's credit rating upgrade by S&P Global, and signs that the Russia-Ukraine war may be approaching an end. Gains, however, were capped amid concerns over the looming August 27 deadline for Trump-era secondary tariffs.

The Sensex added 213 points, or 0.26%, to finish at 81,857.84, while the Nifty 50 rose 70 points, or 0.28%, to 25,050.55. The BSE Midcap and Smallcap indices advanced 0.39% and 0.30%, respectively.

Indian equity markets extended their winning streak to a fif...