HDFC Bank delivered steady performance for Q2FY19, with PAT growth of 20.6% yoy. On the operating front, the bank reported 20.6% yoy growth in NII. NIM, at 4.37% was down by 17bps qoq & increased by 10bps yoy. The bank managed to reduce its expenses and brought down the cost/income ratio from 41.5% in Q2FY18 to 39.9% in Q2FY19. Outloo..