Vertex Pharmaceuticals Stock Sees Short Interest Expand By 24.7%

The most recent short interest data has been released by the NASDAQ for the 09/15/2015 settlement date, which shows a 1,125,452 share increase in total short interest for Vertex Pharmaceuticals, Inc. (VRTX), to 5,686,509, an increase of 24.68% since 08/31/2015..