市场消息：美国财政部网站发布关于伊朗的新制裁措施。

Core Viewpoint - The U.S. Department of the Treasury has announced new sanctions against Iran, indicating a continued effort to exert economic pressure on the country [1] Group 1 - The new sanctions are part of the U.S. government's strategy to address concerns regarding Iran's activities [1] - The measures are expected to impact various sectors within Iran's economy, potentially leading to further isolation from international markets [1] - The announcement reflects ongoing geopolitical tensions and the U.S. commitment to its foreign policy objectives regarding Iran [1]