Short interest in State Street SPDR Portfolio S&P 600 Small Cap ETF (ARCA:SPSM) decreased during the last reporting period, falling from 890.12K to 703.43K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 1.58M 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.