shares of eastman chemical co emn rallied 137 to 8637 wednesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 002 to 3266184 and the sp 500 index spx falling 047 to 395139 this was the stocks third consecutive day of gains eastman chemical co closed 3305 short of its 52week high 11942 which the company achieved on march 3rd the stock outperformed some of its competitors wednesday as exxon mobil corp xom rose 089