中国上证综指9月23日（周三）开盘下跌0.76点，跌幅：0.02%，报3951.37点； 中国深证成指9月23日（周三）开盘上涨18.81点，涨幅：0.14%，报13742.55点； 中国沪深300指数9月23日（周三）开盘上涨3.02点，涨幅：0.07%，报4547.61点； 中国创业板指数9月23日（周三）开盘上涨12.6点，涨幅：0.37%，报3412.53点； 中国科创50指数9月23日（周三）开盘上涨6.73点，涨幅：0.4%，报1671.77点。

克里姆林宫：乌克兰知道如何启动可持续和平进程。

KYODO reported a senior Iranian official told the Trump administration Iran would reopen the blocked Strait of Hormuz within seven days if the US accepts Iranian demands, including lifting a military blockade of Iranian ports. Tehran plans to use the UN General Assembly in New York to consult mediators on the proposal and says it would also require a US signal to cease military operations around the strait. Secretary of Iran’s Supreme National Security Council Rezaei said earlier this month that resuming talks requires US acceptance of seven conditions, including lifting the port blockade and unfreezing Iranian assets.