According to Jin10, the U.S. Commodity Futures Trading Commission (CFTC) said that for the week ended August 25, speculators reduced net short positions in CBOT U.S. 5-year Treasury futures by 15,044 contracts to 1,259,061, and in CBOT U.S. long-term Treasury futures by 31,769 contracts to 187,243, while speculators increased net short positions in CBOT U.S. ultra-long-term Treasury futures by 59,321 contracts to 406,045.