Short interest in BioLargo Inc (OTC:BLGO) increased during the last reporting period, rising from 1.59K to 41.90K. This put 0.02% of the company's publicly available shares short.

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

Based on the recent average volume of 300.53K 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.