# we mark Support and Resistance on the charts so you can check..
Support Levels: Look for recent price points where the stock has repeatedly bounced upwards. These are points where the price tends to find buying interest and does not fall further. Resistance Levels: Look for recent price points where the stock has reached and then turned downward. These are points where selling pressure tends to overcome buying interest.
1. Stock Exchanges BSE (Bombay Stock Exchange): HDFC Bank is listed on the BSE under the ticker symbol HDFCBANK. NSE (National Stock Exchange): It is also listed on the NSE with the same ticker symbol HDFCBANK. 2. Stock Information Stock Symbol: HDFCBANK ISIN Code: INE040A01034 (for dematerialized shares) Industry: Banking and Financial Services