shares of kla corp klac rallied 256 to 38522 tuesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 084 to 452154 and the dow jones industrial average djia rising 106 to 3546278 kla corp closed 7190 below its 52week high 45712 which the company achieved on january 13th the stock outperformed some of its competitors tuesday as asml holding nv asml rose 053 to 65347 applied materials inc amat rose 192 to 13875 and lam research corp lrcx rose 086 to 57629 trading volume 16 m eclipsed its 50day average volume of 15 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