shares of ntpc ltd 532555 inched down 024 to 16560 indian rupees wednesday on what proved to be an allaround positive trading session for the stock market with the sp bse sensex index 1 rising 040 to 6127509 ntpc ltd closed 1720 rupees short of its 52week high 18280 rupees which the company achieved on november 1 the stock underperformed when compared to some of its competitors wednesday as tata power co ltd tatapower rose 106 to 20525 rupees and torrent power ltd torntpower rose 1037 to 50440 rupees trading volume 492069 remained 253204 below its 50day average volume of 745273 editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use