shares of kla corp klac rallied 214 to 38267 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 010 to 410911 and the dow jones industrial average djia rising 030 to 3358652 the stocks rise snapped a fourday losing streak kla corp closed 4679 below its 52week high 42946 which the company reached on january 26th trading volume 10 m remained 116294 below its 50day average volume of 11 m 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