shares of pnc financial services group inc pnc inched 090 higher to 12649 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 067 to 443926 and the dow jones industrial average djia rising 093 to 3426142 pnc financial services group inc closed 4985 below its 52week high 17634 which the company reached on august 16th