Short interest in BB Biotech AG (OTC:BBAGF) increased during the last reporting period, rising from 68.21K to 69.06K. This put -% of the company's publicly available shares short.

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

Based on the recent average volume of 222.00 shares traded per day, it would take 311.09 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.