The Nifty 50 opened down 67.60 points, or 0.30 percent, at 22,637.10, while the Sensex fell 225.37 points, or 0.30 percent, at 74,277.53. SBI, ONGC, Hindalco, ICICI Bank, and Kotak Mahindra Bank were among the top Nifty gainers; Tata Steel, Titan Company, Power Grid Corp, Dr. Reddy’s Labs, and JSW […]