Trackable short interest has indeed increased on this one. I would suspect it to be even higher than whats shown by this data. IMO fwiw
Frontier Energy Corp. $ FRGY
Short Interest (Shares Short) 157,300 Days To Cover (Short Interest Ratio) 0.4 Short Percent of Float 0.30 % Short Interest - Prior 72,300 Short % Increase / Decrease 117.57 %