shares of moodys corp mco shed 156 to 27944 thursday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 238 to 401782 and dow jones industrial average djia falling 194 to 3227279 this was the stocks second consecutive day of losses moodys corp closed 12850 short of its 52week high 40794 which the company reached on november 1st the stock demonstrated a mixed performance when compared to some of its competitors thursday as sp global inc spgi fell 067 to 33643 msci inc msci fell 194 to 42708 and morningstar inc morn fell 140 to 23859 trading volume 617314 remained 423403 below 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