Yes there are short interest in this stock.
Feb 03
Volume: 32,017,547
Short Volume: 9,675,499
% of Vol Shorted:30.22
Feb 02
Volume: 60,849,484
Short Volume: 16,270,837
% of Vol Shorted: 26.74
Feb 01
Volume: 58,687,823
Short Volume: 19,708,004
% of Vol Shorted: 33.58
% of Vol Shorted(Jan 5 - 29) ranges from 31.53% to 48.71%
Highest day of volume shorted is on Jan 11 - 48.71%