shares of ipg photonics corp ipgp inched 034 higher to 9615 wednesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 029 to 414077 and the dow jones industrial average djia rising 018 to 3296923 the stocks rise snapped a threeday losing streak ipg photonics corp closed 8439 below its 52week high 18054 which the company reached on november 2nd the stock demonstrated a mixed performance when compared to some of its competitors wednesday as northrop grumman corp noc rose 124 to 48889 ciena corp cien fell 018 to 5402 and iivi inc iivi fell 137 to 5488 trading volume 171125 remained 337375 below its 50day average volume of 508500 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