中国地震台网自动测定：07月28日11时16分在青海海南州兴海县附近（北纬35.39度，东经99.67度）发生5.8级左右地震，最终结果以正式速报为准。

Alex Vatanka, senior fellow at the Middle East Institute in Washington, challenged President Trump’s claim that nearly two weeks of U.S. strikes forced Iran back to the negotiating table, saying he does not believe Iran would capitulate solely from military strikes. Vatanka said Iran has signalled to the Trump administration that time favours Tehran and it can endure more pain than the U.S.; the approach is risky but consistent with its recent strategy and he sees no major change. He added that U.S. officials and sources in Washington are discussing the diminishing effectiveness of continued strikes, with most judging them no longer effective, and that the ceasefire looks like a U.S.-initiated attempt to see whether diplomacy can be pursued again.

A股兵装重组板块震荡下挫，湖南天雁跌超6%，华强科技、中光学、建设工业、东安动力等跟跌。