Fri, Oct 24, 2014, 5:57 AM EDT - U.S. Markets open in 3 hrs 33 mins

Stress tests, Ebola cool global stocks after best week of year

World stocks dipped on Friday, as European bank stress test results due at the weekend and New York City's first case of Ebola prompted investors to lock in profits after the best week for shares in well over a year. Europe's main bourses in London, Frankfurt and Paris all opened 0.5 percent in the red and U.S. "It's down to a combination of profit taking and a bit of uncertainty about the weekend's stress test…