Short interest in PyroGenesis Inc (OTC:PYRGF) increased during the last reporting period, rising from 12.54K to 69.35K. This put -% of the company's publicly available shares short.

Short interest for PyroGenesis gives investors a sense of the degree to which investors are betting on the decline of PyroGenesis's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 47.97K shares traded per day, it would take 1.45 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.