shares of nike inc cl b nke were unchanged wednesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 070 to 446771 and dow jones industrial average djia falling 054 to 3512336 nike inc cl b closed 2162 short of its 52week high 13131 which the company reached on february 2nd trading volume 43 m remained 42 million below its 50day average volume of 85 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