shares of williams cos wmb slid 150 to 3079 tuesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 200 to 399734 and dow jones industrial average djia falling 206 to 3312959 this was the stocks third consecutive day of losses williams cos closed 718 short of its 52week high 3797 which the company achieved on june 3rd 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