Sensex, Nifty updates on 1 August 2025: Indian equity benchmarks ended lower on Friday, marking their fifth consecutive weekly decline—the longest losing streak in two years—as the U.S. reaffirmed steep tariffs, including a 25% duty on India, stoking global growth concerns. The Nifty 50 dropped 0.82% to 24,565.35, while the Sensex fell 0.72% to 80,599.91.