shares of discover financial services dfs rallied 353 to 12719 friday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 115 to 435704 and the dow jones industrial average djia rising 143 to 3432646 the stocks rise snapped a threeday losing streak discover financial services closed 850 short of its 52week high 13569 which the company reached on august 13th the stock outperformed some of its competitors friday as capital one financial corp cof rose 282 to 16654 zions bancorp na zion rose 284 to 6365 and tfs financial corp tfsl rose 241 to 1952 trading volume 13 m remained 107936 below its 50day average volume of 15 m 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