Short interest in Hydrograph Clean Power Inc (OTC:HGRAF) decreased during the last reporting period, falling from 31.78K to 21.17K. This put -% of the company's publicly available shares short.

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

Based on the recent average volume of 193.24K shares traded per day, it would take 1 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.