HDFC Bank Q2 Net Profit seen up 18.3% YoY to Rs. 8,888.2 cr: Motilal Oswal Net Interest Income (NII) is expected to increase by 11.5 percent Y-o-Y (up 3.4 percent Q-o-Q) to Rs. 17,583.2 crore, according to Motilal Oswal.