shares of cdw corp cdw rallied 376 to 16864 thursday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 247 to 428750 and the dow jones industrial average djia rising 185 to 3391639 the stocks rise snapped a twoday losing streak cdw corp closed 4007 below its 52week high 20871 which the company reached on january 4th the stock demonstrated a mixed performance when compared to some of its competitors thursday as apple inc aapl rose 452 to 16364 hp inc hpq rose 310 to 3758 and td synnex corp snx rose 435 to 10201 trading volume 12 m eclipsed its 50day average volume of 853921 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