Asian tech stocks rebound; KOSPI gains 4.21% and triggers circuit breaker

According to a东方财富 report published on 2026-11-10 at 10:48, Asian technology stocks rose sharply on Tuesday, ahead سۇلالىسىWall Street's overnight rebound. The report noted that falling oil prices lifted market sentiment and that chip stocks saw buying return, reversing the prior week's selloff; it also cited strength on US markets, with the tech-heavy 纳斯达克综合指数 . The report said 费城半导体指数 had plunged over 12% the week before, marking its worst weekly drop since the week of 2025-04-04, before rebounding 6.9% on Monday of this week.

In Korea, South Korean memory chip giant SK海力士 was up 6.16%, 三星电子 5%, and 三星 SDI 6.51% at the time of writing. Led by the memory majors, Korean trading triggered a circuit breaker soon after the open: around 08:06 Beijing time, the Korea Exchange activated its sidecar mechanism, suspending program trading on KOSPI. KOSPI index rose 4.21% to 5230.14 at the time of writing. In Japan, the report said tech investment giant 软银集团 shares surged 14%, while 爱德万测试 rose 4.42%, 东京电子 rose 5.61%, Lasertec advanced 8.25%, and Disco gained 7%. The report said the rebound followed Wall Street's strong performance, with the 纳斯达克综合指数 climbing 2.74%, 标普500指数 up 2.35%, the best single-day showing since April 8, as well as 费城半导体指数 rebounding 6.9% on Monday. It also noted investment banks arguing AI-related stocks had fallen too far.