Stocks to watch: Sun Pharma, Hindalco, ITC, Maruti Suzuki among 10 shares in focus today; check list here

Indian markets closed down on 21 May, with Sensex falling 135 points. "Selling pressure continued to weigh on the indices," said Bajaj Broking Research. This happened despite oil prices cooling and the rupee recovering. Investors are likely watching for new cues after this profit-booking session.