shares of moodys corp mco rose 266 to 31486 wednesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 224 to 435786 and the dow jones industrial average djia rising 155 to 3406310 this was the stocks second consecutive day of gains moodys corp closed 9308 short of its 52week high 40794 which the company achieved on november 1st the stock demonstrated a mixed performance when compared to some of its competitors wednesday as sp global inc spgi rose 125 to 39223 msci inc msci rose 468 to 49296 and morningstar inc morn rose 270 to 26951 trading volume 18 m eclipsed its 50day average volume of 10 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