美债持续走高，美国10年期国债收益率下行4bp至一周低点4.39%，特朗普表示，他将“在未来两三周内”设定美国贸易伙伴国的关税税率，并称他的政府没办法跟所有的贸易伙伴都谈协议。

Core Viewpoint - The U.S. 10-year Treasury yield has decreased by 4 basis points to a one-week low of 4.39%, indicating a potential shift in investor sentiment towards safer assets amid trade policy uncertainties [1] Group 1: Treasury Yield - The U.S. 10-year Treasury yield has fallen to 4.39%, marking a one-week low [1] - The decline of 4 basis points suggests a cautious market response to economic conditions [1] Group 2: Trade Policy - Former President Trump announced plans to set tariff rates for U.S. trade partners within the next two to three weeks [1] - Trump indicated that his administration is unable to negotiate agreements with all trade partners simultaneously [1]