shares of jb hunt transport services inc jbht shed 192 to 16825 wednesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 073 to 411524 and dow jones industrial average djia falling 077 to 3279992 jb hunt transport services inc closed 3239 short of its 52week high 20064 which the company achieved on february 2nd the stock underperformed when compared to some of its competitors wednesday as old dominion freight line inc odfl fell 027 to 30048 trading volume 640154 remained 105389 below its 50day average volume of 745543 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