shares of allstate corp all sank 064 to 12509 tuesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 101 to 430476 and dow jones industrial average djia falling 142 to 3359661 allstate corp closed 1491 short of its 52week high 14000 which the company achieved on may 26th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as progressive corp pgr fell 015 to 10625 travelers cos inc trv rose 026 to 17108 and prudential financial inc pru fell 115 to 11276 trading volume 29 m eclipsed its 50day average volume of 24 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