Short Interest In PTC Therapeutics Expands By 20.8%
May 25, 2017 at 15:19 PM EDT
The most recent short interest data has been released for the 05/15/2017 settlement date, which shows a 1,263,458 share increase in total short interest for PTC Therapeutics Inc (PTCT), to 7,350,209, an increase of 20.76% since 04/28/2017. Total short interest is just one way to look at short data; another metric that we here at Dividend Channel find particularly useful is the "days to cover" metric because it considers both the total shares short and the average daily volume of shares traded..