shares of marketaxess holdings inc mktx rallied 291 to 28316 thursday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 075 to 396351 and the dow jones industrial average djia rising 055 to 3378148 marketaxess holdings inc closed 13944 short of its 52week high 42260 which the company achieved on december 16th the stock outperformed some of its competitors thursday as blackstone inc bx rose 182 to 7905 morgan stanley ms rose 162 to 8869 and charles schwab corp schw rose 007 to 8025 trading volume 364087 eclipsed its 50day average volume of 362483 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