Shares of Delta Corp will remain in focus, as Rakesh Jhunjhunwala (via RARE Enterprises) bought 12.5 lakh shares at an average price of ₹106.54, NSE bulk deal data revealed. Rakesh Jhunjhunwala and his wife Rekha Jhunjhunwala already own 1.15 crore and 1.1 crore shares respectively, in the casino company, whose shares have plunged from ₹162 levels to the current level, since the government demonetised the ₹500 and ₹1,000 notes on November 8.