每经AI快讯，8月2日，美国商品期货交易委员会(CFTC)称，截至7月29日当周，投机者将芝加哥期货交 易所(CBOT)美国2年期国债期货净空头头寸削减45415份合约，至1203237份合约；5年期国债期货净空 头头寸增加41959份合约，至2511883份合约；10年期国债期货净空头头寸增加147096份合约，至896630 份合约。 ...

Group 1 - Speculators reduced their net short positions in CBOT US 2-year Treasury futures by 147,428 contracts to 1,119,903 contracts as of the week ending May 27 [1] - Speculators also decreased their net short positions in CBOT US 10-year Treasury futures by 81,827 contracts to 769,604 contracts during the same period [1]