shares of old dominion freight line inc odfl slid 263 to 31224 thursday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 072 to 406122 and dow jones industrial average djia falling 086 to 3312774 old dominion freight line inc closed 6957 short of its 52week high 38181 which the company reached on february 2nd the stock underperformed when compared to some of its competitors thursday as jb hunt transport services inc jbht rose 002 to 17497 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