shares of dr horton inc dhi shed 445 to 6824 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 103 to 365504 and dow jones industrial average djia falling 111 to 2926081 dr horton inc closed 4221 below its 52week high 11045 which the company achieved on december 13th the stock underperformed when compared to some of its competitors monday as lennar corp cl a len fell 437 to 7370 nvr inc nvr fell 262 to 395154 and pultegroup inc phm fell 317 to 3791 trading volume 34 m eclipsed its 50day average volume of 29 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