Tata Motors, Adani Ports, ONGC, and Hindalco were among top Nifty50 losers on Monday as Sensex and Nifty crashed amid global market rout. These shares fell by over 5% each. Meanwhile, top Nifty gainers Hindustan Unilever, Nestle India and Britannia rose 0.7%-1% each. Sectoral indices such as Nifty Auto, Nifty Metal, Nifty PSU Bank and Nifty Realty were worst hit.