Short interest in SUMCO Corp (OTC:SUMCF) increased during the last reporting period, rising from 11.92M to 12.91M. This put -% of the company's publicly available shares short.

Short interest in SUMCO Corp (OOTC:SUMCF) decreased during the last reporting period, falling from 280.30M to 275.20M. This put 1.17% of the company's publicly available shares short.

Based on the recent average volume of 2.32K 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.