据Punchbowl：美国中央司令部向国会防务委员会提交的最新估算显示，截至9月3日，美军针对伊朗的军事行动成本已达436亿美元。

Sept 18 — China’s foreign ministry said at a regular briefing that the United States has returned 64 cultural relics, artworks and paleontological fossils to China. The ministry said the transfer is part of practical cooperation under a bilateral MOU to prevent illicit importation of Chinese cultural property into the U.S.; since the MOU was signed more than 20 batches totaling over 700 items have been repatriated. Beijing described the return as an implementation of the leaders’ consensus reached at their recent Beijing meeting.

大商所：自2026年9月29日（星期二）结算时起，铁矿石、黄大豆1号、黄大豆2号、豆粕、豆油、鸡蛋、生猪、线型低密度聚乙烯、聚丙烯和聚氯乙烯品种期货合约涨跌停板幅度调整为8%，交易保证金水平调整为10%；棕榈油、乙二醇、纯苯、苯乙烯和液化石油气品种期货合约涨跌停板幅度调整为9%，交易保证金水平调整为11%；线型低密度聚乙烯、聚丙烯和聚氯乙烯月均价期货合约的涨跌停板幅度和交易保证金水平与对应实物合约保持一致；其他品种期货合约涨跌停板幅度和交易保证金水平维持不变。