NHC expects Hurricane Isaias to strengthen further early Friday local time and remain a dangerous hurricane as it approaches the northern Gulf Coast Friday evening.

【期货热点追踪】机构指出铜缺口高达17%、镍短缺35%，单纯涨价无法解决短缺！铜镍未来十年或翻倍？点击阅读。

On Oct. 8 morning A-share optical-chip concept stocks fell sharply. Changguang Huaxin and Yuanjie Technology hit 20% limit-down, Shijia Photonics fell >15%, Yongding fell >6% and Dongshan Precision hit limit-down. Market chatter circulated that optical-chip prices—particularly 1.6T-compatible chips—are under downward pressure. Direct checks: Changguang Huaxin and Yongding said they have not received any information about price cuts and declined to speculate on the stock moves. Shijia Photonics said it has no information on price reductions and suggested the sector adjustment may be linked to Morgan Stanley’s Oct. 1 research note on FCC policy.