Sensex crashes 600 points, investors lose ₹5 lakh crore; what drove the Indian stock market down today? EXPLAINED MintExplained: Why Nifty50, BSE Sensex have closed in red for 5th week in row; top 5 reasons Times of IndiaIndia shares lower at close of trade; Nifty 50 down 0.82% Investing.com UKTop Gainers & Losers: Top 10 stocks that moved the most on August 1 TradingViewIndices log five-week longest losing streak in 2 years financialexpress.com