HDFC Bank, Q1 results, net profit, 161.7 billion rupees, year-on-year, 119.5 billion rupees, earnings estimate, 156.52 billion rupees, financial performance, quarterly earnings, banking sector, stock market, investment, revenue growth, financial analysis #FinancialNews #StockMarket #Investment #Trading HDFC Bank, Q1 results, net profit, 161.7 billion rupees, year-on-year, 119.5 billion rupees, earnings estimate, 156.52 billion rupees, financial performance, quarterly earnings, banking sector, stock market, investment, revenue growth, financial analysis #FinancialNews #StockMarket #Investment #Trading