Short interest in Sienna Resources Inc (OTC:SNNAF) increased during the last reporting period, rising from 86.00 to 4.29K. This put -% of the company's publicly available shares short.

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

Based on the recent average volume of 148.88K 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.