S&P 500 Movers: KORS, VRTX
September 05, 2014 at 12:17 PM EDT
In early trading on Friday, shares of Vertex Pharmaceuticals (VRTX) topped the list of the day's best performing components of the S&P 500 index, trading up 5.0%. Year to date, Vertex Pharmaceuticals registers a 29.4% gain.
