據英國金融時報：美國駐歐盟大使普茲德警告稱，若歐盟限制非歐盟企業獲取頻譜資源，布魯塞爾將面臨“毀滅性”報復。

CSIS expert Mark Cancian says U.S. forces expended Patriot interceptors in roughly seven months of fighting with Iran equivalent to about 19 years of prior procurement. CSIS estimates the U.S. held about 2,200–2,330 new Patriot interceptors pre-conflict and used roughly 1,060–1,500, leaving around one-third of the pre-conflict stock. Pre-conflict U.S. procurement averaged about 225 interceptors a year; Lockheed Martin currently produces roughly 600–650 a year for the U.S. and allies. CSIS projects at least three years will be required to restore pre-conflict inventories and warns of a potential vulnerable window if another major conflict occurs during replenishment.

Guotai Nasdaq ETF said it will suspend trading from market open on Oct. 19, 2026 until 10:30 a.m. that day.