shares of incyte corp incy rallied 207 to 7397 thursday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 176 to 396028 and the dow jones industrial average djia rising 117 to 3224655 incyte corp closed 1232 below its 52week high 8629 which the company reached on january 26th the stock demonstrated a mixed performance when compared to some of its competitors thursday as seagen inc sgen rose 027 to 20048 and alnylam pharmaceuticals