shares of lam research corp lrcx inched 062 higher to 61454 thursday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 062 to 429393 and the dow jones industrial average djia rising 050 to 3383361 lam research corp closed 3006 short of its 52week high 64460 which the company reached on may 30th trading volume 898928 remained 485371 below its 50day average volume of 14 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