shares of nov inc nov slipped 112 to 1505 friday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 130 to 420545 and the dow jones industrial average djia rising 100 to 3309334 this was the stocks second consecutive day of losses nov inc closed 978 below its 52week high 2483 which the company achieved on january 27th the stock demonstrated a mixed performance when compared to some of its competitors friday as schlumberger ltd slb fell 151 to 4448 baker hughes co bkr rose 029 to 2789 and halliburton co hal fell 040 to 3020 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