shares of united rentals inc uri slipped 280 to 40247 thursday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 037 to 438189 and the dow jones industrial average djia falling 001 to 3394671 united rentals inc closed 7952 below its 52week high 48199 which the company reached on march 6th despite its losses the stock outperformed some of its competitors thursday as herc holdings inc hri fell 358 to 12689 trading volume 803294 remained 154581 below its 50day average volume of 957875 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