shares of nov inc nov slid 192 to 1483 friday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 016 to 412408 and dow jones industrial average djia falling 003 to 3330062 this was the stocks third consecutive day of losses nov inc closed 1000 short of its 52week high 2483 which the company reached on january 27th the stock underperformed when compared to some of its competitors friday as schlumberger ltd slb fell 016 to 4407 baker hughes co bkr rose 110 to 2766 and halliburton co hal rose 042 to 2861 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