Business · Markets · 3 hrs ago
South Korean Stocks Fall After US Semiconductor Sell-Off
South Korea’s KOSPI opened down 1.62% on Nov.
2, the first trading day of the month.
Samsung Electronics shares were down 3.11% and SK Hynix shares 1.48% at 9:12 a.m.
local time.
The declines followed a 7.2% drop in the US semiconductor index on Oct.
30, as investors worried about technology firms’ outlooks and the profitability of artificial intelligence.
Those concerns were fuelled by weaker forecasts and cash-flow pressures at major US companies, as well as concerns about memory-chip prices and growth.
South Korea’s exports offered a counterpoint: October exports rose 93.7% from a year earlier, with semiconductor exports up 259.4%.
The Korean chip shares’ losses were more limited than feared, partly because both had already fallen sharply the previous Friday; institutions were buying while individual and foreign investors sold.
The sources give no further market developments or next steps.
South Korean stocks opened lower on Nov. 2 after a sharp sell-off in US semiconductor shares.
The KOSPI began trading down 1.62% at 5,637.77.
At 9:12 a.m., Samsung Electronics was down 3.11% and SK Hynix was down 1.48%.
The Philadelphia Semiconductor Index fell 7.20% in the previous US trading session.
Concerns about the profitability of the AI industry were revived by weak outlooks from major technology companies and other industry pressures.
- Who
- South Korean stocks, including Samsung Electronics and SK Hynix, fell.
- What
- The KOSPI opened lower, while the two chipmakers also declined in early trading.
- When
- Nov. 2, 2026; the KOSPI opened on the first trading day of November.
- Where
- South Korea’s stock market.
- Why
- A sharp US semiconductor sell-off and renewed concerns about AI industry profitability weighed on shares.
This story does not have two clearly opposing sides.
US stocks ended lower, with the Philadelphia Semiconductor Index falling 7.20%.
The KOSPI opened down 1.62% at 5,637.77.
Samsung Electronics was down 3.11% and SK Hynix was down 1.48%.
- KOSPI opening level
- 5,637.77
- KOSPI opening decline
- 1.62%, or 92.97 points
- Samsung Electronics
- Down 3.11% at 218,000 won at 9:12 a.m.
- SK Hynix
- Down 1.48% at 1,397,000 won at 9:12 a.m.
- Philadelphia Semiconductor Index
- Down 7.20% on Oct. 30