国债期货早盘收盘：30年期主力合约涨0.22%

Core Points - The 30-year Treasury futures contract increased by 0.22%, closing at 116.280 yuan, while the 10-year and 5-year contracts remained unchanged at 108.480 yuan and 105.920 yuan respectively. The 2-year contract saw a slight decline of 0.01%, closing at 102.464 yuan [1][2]. Group 1: Treasury Futures Performance - The 30-year Treasury futures contract rose by 0.22% to 116.280 yuan [1][2]. - The 10-year Treasury futures contract remained stable at 108.480 yuan, showing no change [1][2]. - The 5-year Treasury futures contract also held steady at 105.920 yuan [1][2]. - The 2-year Treasury futures contract decreased by 0.01% to 102.464 yuan [1][2].