Short interest in UCB SA (OTC:UCBJF) decreased during the last reporting period, falling from 643.67K to 313.57K. This put -% of the company's publicly available shares short.

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

Based on the recent average volume of 199.00 shares traded per day, it would take 999.99 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.