shares of jb hunt transport services inc jbht shed 143 to 17070 monday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 169 to 441253 and dow jones industrial average djia falling 119 to 3430808 the stocks fall snapped a twoday winning streak jb hunt transport services inc closed 4748 below its 52week high 21818 which the company reached on march 16th the stock underperformed when compared to some of its competitors monday as norfolk southern corp nsc fell 091 to 25581 and old dominion freight line inc odfl fell 070 to 25810 trading volume 914923 eclipsed its 50day average volume of 878588 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