Hong Kong stocks opened: Hang Seng Index down 0.09%, Hang Seng Tech Index up 0.01%. Semiconductor names led gains: Lanqi Technology (06809.HK) +3.36%, Junzheng Co. (03223.HK) +3.07% at the open.

Futures tied to Nvidia GPU rental prices, viewed as a step toward making AI compute an investable asset class, are facing regulatory headwinds, The Information reports. CME had targeted an early-October launch but now expects it will not secure CFTC approval in time after the regulator extended its review to study contract mechanics and solicit broader industry input. The CFTC said compute-finance markets could support US AI development but warned the underlying market is fragmented and opaque.

AI投資並沒有只停留在GPU，正在變成“整套數據中心基礎設施”的擴張。 英偉達管理層強調，AI機會已經從GPU延伸到CPU、網絡和系統級組件；伯恩斯坦認爲其數據中心機會依然巨大。博通則更能體現“第二條AI主線”：定製AI芯片業務正從谷歌向Anthropic等更多客戶擴展，管理層預計相關需求在2027年仍能繼續增長。換句話說，未來AI受益者不只是賣GPU的公司，還包括定製芯片、網絡互聯和數據中心繫統廠商。 但真正的限制因素正從“有沒有AI芯片”變成“整個供應鏈能不能一起擴產”。 英偉達提到，目前約束已經涉及晶圓、CoWoS先進封裝、HBM等內存、光模塊/收發器，以及數據中心的電力和機房空間。（伯恩斯坦9月21日報告）