Sensex, Nifty end in red for fifth session in a row; metals, IT stocks drag MoneycontrolStock Market LIVE Updates: Nifty around 22,550 ahead of expiry; Sensex down 480 pts; Tata Steel top loser MoneycontrolStock market crash today: Why BSE Sensex, Nifty50 plunged – top reasons bears are on a rampage The Times of IndiaMarket Mayhem: Sensex nosedives 617 points on F&O expiry day. What triggered the crash today? The Economic TimesMarkets in correction mode ahead of election results! Nifty, Sensex continue to see deep losses for third day in a row The Financial Express