Short interest in SPDR S&P 500 Fossil Fuel Reserves Free ETF (ARCA:SPYX) increased during the last reporting period, rising from 10.66K to 23.27K. This put -% of the company's publicly available shares short.

Short interest for SPDR S&P 500 Fossil Fuel Reserves Free ETF gives investors a sense of the degree to which investors are betting on the decline of SPDR S&P 500 Fossil Fuel Reserves Free ETF's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 108.90K 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.