Short interest in Alstom SA (OTC:AOMFF) increased during the last reporting period, rising from 521.16K to 628.39K. This put -% of the company's publicly available shares short.

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

Based on the recent average volume of 152.00 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.