shares of marketaxess holdings inc mktx slipped 129 to 25937 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 115 to 437841 and the dow jones industrial average djia rising 063 to 3392674 this was the stocks seventh consecutive day of losses marketaxess holdings inc closed 14041 short of its 52week high 39978 which the company reached on april 4th the stock underperformed when compared to some of its competitors tuesday as blackstone inc bx rose 287 to 9133 morgan stanley ms rose 100 to 8443 and charles schwab corp schw rose 339 to 5522 trading volume 277398 remained 71963 below its 50day average volume of 349361 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