shares of lam research corp lrcx rose 353 to 72340 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 138 to 479119 and the dow jones industrial average djia rising 098 to 3630238 this was the stocks fourth consecutive day of gains lam research corp hit a new 52week high surpassing its previous peak of 71991 which the company achieved on december 9th the stock demonstrated a mixed performance when compared to some of its competitors monday as applied materials inc amat rose 465 to 16272 kla corp klac rose 461 to 44017 and asm international nv asmiy rose 170 to 44267 trading volume 10 m remained 409618 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