Short interest in ALSTOM UNSP/ADR by Alstom (OTC:ALSMY) increased during the last reporting period, rising from 162.70K to 321.29K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 5.35M shares traded per day, it would take 1 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.