shares of howmet aerospace inc hwm rallied 142 to 4297 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 037 to 412451 and the dow jones industrial average djia rising 098 to 3360115 this was the stocks seventh consecutive day of gains howmet aerospace inc closed 140 short of its 52week high 4437 which the company reached on february 28th the stock outperformed some of its competitors monday as berkshire hathaway inc cl a brka rose 089 to 46976000 berkshire hathaway inc cl b brkb rose 050 to 31031 and transdigm group inc tdg rose 118 to 74576 trading volume 27 m remained 548551 below its 50day average volume of 32 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