Short interest in Armata Pharmaceuticals Inc (AMEX:ARMP) increased during the last reporting period, rising from 298.10K to 310.81K. This put 2.9% of the company's publicly available shares short.

Based on the recent average volume of 33.18K shares traded per day, it would take 9.37 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.