沃爾瑪與Zipline簽署多年期無人機配送擴展協議。沃爾瑪將在全美國新增300個Zipline無人機配送站點。

2026年11月4日，巴菲特指數（A股總市值/上年度全年GDP）爲84.32%。滬深300指數股權風險溢價（ERP）爲5.75%，較前一交易日溫和下降0.04個百分點，仍低於6%參考線。

China’s Ministry of Industry and Information Technology said it will advance safe, orderly development of the low‑altitude equipment industry, with safety as the primary constraint and enhanced UAV safety risk controls at the manufacturing end. The ministry will accelerate construction of legal, regulatory and standards frameworks and prioritize innovation in unmanned operations, electrification, connectivity and intelligence to drive deeper tech‑industry integration and build an advanced, applicable low‑altitude product system. It will also push scenario pilots under a cargo‑before‑passenger, segregated‑before‑integrated, suburban‑before‑urban sequence to cultivate replicable benchmark cases that accelerate equipment iteration and upgrades.