美聯儲9月加息概率升至80%！特朗普927頁超10億美元“吸金”財務報告披露：三度加倉蘋果、微軟、英偉達，金條持倉同步現身……當前金銀油賣出信號持續高企，後市情緒如何？歡迎前往“數據庫-嘉盛市場晴雨表”查看並訂閱（數據每10分鐘更新1次）。

Petrobras approved revisions to contracts for supplying natural gas to prospective buyers, aimed at curbing price volatility.

Samsung Electronics' chief technology officer and head of its Semiconductor Research Institute said at an internal Device Solutions division briefing on June 30 that HBM4E reliability-test yields have risen above 70%. While the industry typically treats roughly 80% as a mature-process yield threshold, Samsung said HBM4E remains in reliability testing and the >70% level marks entry into a stable development phase. He also said Samsung's next‑generation 10nm‑class seventh‑generation DRAM process (D1d) has gained a technical edge over competitors and is scheduled to complete production readiness assessment (PRA) in November.