Short interest in Rational AG (OTC:RTLLF) increased during the last reporting period, rising from 28.77K to 29.13K. This put -% of the company's publicly available shares short.

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

Based on the recent average volume of - 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.