shares of kla corp klac advanced 245 to 42320 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 039 to 470090 and the dow jones industrial average djia rising 015 to 3614222 kla corp hit a new 52week high surpassing its previous peak of 41933 which the company achieved on november 8th the stock outperformed some of its competitors tuesday as asml holding nv asml rose 045 to 86055 applied materials inc amat rose 102 to 15786 and lam research corp lrcx rose 063 to 63426 trading volume 11 m eclipsed 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