日本至10月30日當週買進外國股票 10777億日元，前值2881億日元。

Brent crude rose to $97 a barrel, up 3.3% on the day.

The New York Times reports thousands of U.S. Air Force and Navy personnel, deployed on more than ten ships and at bases across the Middle East and the United States, are on standby to carry out large-scale operations against Iran if ordered by President Trump. Pentagon officials say U.S. and Israeli forces have drawn up concrete plans for a short, intense campaign likely aimed at Iranian energy infrastructure, nuclear sites, and missile and drone stockpiles. Trump has signaled reluctance to resume strikes, but officials and former diplomats warn the option remains and political pressure could constrain his choices.