Short interest in Harvard Bioscience Inc (NASDAQ:HBIO) increased during the last reporting period, rising from 350.56K to 398.85K. This put 0.98% of the company's publicly available shares short.

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

Based on the recent average volume of 112.49K shares traded per day, it would take 3.55 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.