shares of church  dwight co chd inched 027 higher to 9525 thursday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 150 to 390262 and the dow jones industrial average djia rising 112 to 3138455 this was the stocks sixth consecutive day of gains church  dwight co closed 1003 below its 52week high 10528 which the company achieved on april 27th the stock demonstrated a mixed performance when compared to some of its competitors thursday