国债期货收盘，30年期主力合约涨0.03%，10年期主力合约跌0.03%，5年期主力合约跌0.04%，2年期主力合约跌0.04%。

Group 1 - The 30-year Treasury futures contract closed up by 0.03% [1] - The 10-year Treasury futures contract closed down by 0.03% [1] - The 5-year Treasury futures contract closed down by 0.04% [1] - The 2-year Treasury futures contract closed down by 0.04% [1]