BusinessStock market crash today: Why BSE Sensex, Nifty50 tanked in trade – from FII selloff to HMPV concerns – top reasonsBy Brown State Of Mind - January 6, 20250FacebookTwitterPinterestWhatsApp Stock market crash today: BSE Sensex and Nifty50 plummeted on Friday due to widespread selling pressure brought by worries over Q3 earnings, continuous foreign investment outflows, and emerging HMPV infection concerns.