U.S. Commodity Futures Trading Commission (CFTC): Speculators reduced their net short positions in Chicago Board of Trade 10-year U.S. Treasury futures by 24,106 contracts to 915,552 contracts during the week ending January 6. Speculators reduced their net short positions in Chicago Board of Trade 2-year U.S. Treasury futures by 52,953 contracts to 1,346,654 contracts during the week ending January 6.