Dow ends day, week higher after GE’s 7% rally Friday; Nasdaq slides 2% for week

SAN FRANCISCO (MarketWatch)
Blue-chip stocks rallied Friday, propelled by enthusiasm over General Electric Co. (GE 19.74, +1.31, +7.11%) earnings, which helped the Dow Jones  (DJIA 11,872, +49.04, +0.41%) post its eighth straight weekly …