shares of western union co wu inched 042 higher to 1194 friday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 053 to 447803 and dow jones industrial average djia falling 043 to 3506562 western union co closed 491 short of its 52week high 1685 which the company achieved on august 11th trading volume 31 m remained 17 million below its 50day average volume of 49 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