OpenAI：我们将发布由内部前沿模型得出的一系列全新数学研究成果。我们一直与普林斯顿高等研究院数学与人工智能独立顾问组保持沟通，并参考其意见与公开建议，以此作为发布这些成果的依据。

美国能源信息署（EIA）：预计美国10月天然气产量平均为1250亿立方英尺/日，9月为1249亿立方英尺/日；预计11月进一步升至1253亿立方英尺/日。

HKMA chief Eddie Yue said last month’s Fed rate hike — the first in three years — widened the HK–US rate gap and contributed to HKD softening. The HKD traded around 7.8300–7.8380 in April–May then weakened from mid‑June to about 7.8460–7.8475, approaching the weak‑side convertibility undertaking at 7.85 per USD. Yue cited two main drivers: carry trades prompted by the wider rate differential and a drop in HKD demand linked to the equity market. Near‑term currency moves will depend on capital market activity, appetite for carry trades, local liquidity and the Fed policy outlook. If the HK–US rate gap stays wide, the linked exchange rate system’s automatic rate adjustment could push the HKD weaker and potentially trigger the weak‑side convertibility undertaking, which would lower banks’ aggregate clearing balances and lift Hibor — stabilising the rate within the 7.75–7.85 band; timing of any trigger is uncertain.