U.S. Commodity Futures Trading Commission (CFTC): As of the week ending April 21, speculators increased net short positions in CBOT U.S. 2-year Treasury futures by 39,547 contracts to 1,743,353 contracts. Net short positions in U.S. 5-year Treasury futures decreased by 92,995 contracts to 1,532,750 contracts. Net short positions in U.S. 10-year Treasury futures decreased by 9,394 contracts to 790,971 contracts. Net short positions in ultra-long-term Treasury futures decreased by 536 contracts to 300,287 contracts.