South Korea's Kospi drops 4% as tech stocks retreat after volatile AI-driven swings

South Korea's Kospi drops 4% as tech stocks retreat after volatile AI-driven swings

AP News reported that South Korea's Kospi index fell 4. 6% on August 6, led by losses in major chipmakers such as Samsung Electronics and SK Hynix, while global equity markets showed mixed moves and Brent crude prices remained steady. Earlier in the week, AP News noted that the Kospi had jumped more than 16% after a three-day decline, and that crude prices had edged higher as Asian markets slipped and AI-related chip stocks retreated. The slump traced back to late July, when AP News said the Kospi closed down 10. 8% as Samsung Electronics and SK Hynix led a broad sell-off in chip stocks amid worries over AI demand and Chinese competition.

The New York Times added that South Korean, Japanese and Taiwanese indexes dropped sharply on concerns about AI spending and rising Chinese memory-chip competition. The BBC reported that the fall in major chipmakers prompted investors to question the sustainability of recent AI-related spending, while NBC News noted that U. S. equities also fell sharply after the Federal Reserve kept interest rates unchanged, with AI-related chip shares among the biggest losers.

Acteurs

Kospi index Samsung Electronics SK Hynix Jing Jie Yu Morningstar China United States Iran Japan's Nikkei Taiwan's Taiex Shanghai Composite Hong Kong Hang Seng AMD Nvidia Micron Technology Brent crude

Lieux

South Korea Japan Taiwan China United States Iran Hong Kong Shanghai

Articles

6 août 2026
1 au total
World shares waver as Kospi falls 4.6% after tech retreat on Wall Street
World shares waver as Kospi falls 4.6% after tech retreat on Wall Street

AP News • 06 août 08h13

The Kospi fell 4.6% after losses in major chipmakers, while mixed movements were seen in European and Asian markets and oil prices remained steady.

Crédibilité 78% Manip. 7% Centre
3 août 2026
1 au total
Falling oil prices help calm worries about inflation, and Wall Street rallies
Falling oil prices help calm worries about inflation, and Wall Street rallies

AP News • 03 août 15h12

Falling Brent crude prices helped calm inflation worries, prompting gains in major U.S. stock indexes while bond yields slipped.

Crédibilité 78% Manip. 10% Centre
31 juillet 2026
1 au total
South Korea’s Kospi index jumps more than 16%
South Korea’s Kospi index jumps more than 16%

apnews.com • 31 juil. 01h28

The Kospi index rose more than 16% on Friday, led by gains in Samsung Electronics and SK Hynix, after a three-day slump driven by concerns over an AI bubble.

Crédibilité 72% Manip. 7% Centre
30 juillet 2026
1 au total
Oil prices gain and Asian shares mostly fall as chipmakers extend losses
Oil prices gain and Asian shares mostly fall as chipmakers extend losses

AP News • 30 juil. 07h25

Crude prices edged higher amid renewed U.S.–Iran tensions while South Korean and Japanese equity indexes fell, driven by losses in AI-related chipmakers.

Crédibilité 78% Manip. 10% Centre
29 juillet 2026
3 au total
Wall Street closes down sharply after Fed keeps rates unchanged
Wall Street closes down sharply after Fed keeps rates unchanged

NBC News • 29 juil. 22h16

U.S. equities fell sharply after the Federal Reserve kept interest rates unchanged, with AI-related chip shares and Meta Platforms leading the declines.

Crédibilité 78% Manip. 9% Centre
Some tech shares are plunging - what does that mean for the AI revolution?
Some tech shares are plunging - what does that mean for the AI revolution?

BBC • 29 juil. 15h32

Shares of major chip manufacturers have fallen sharply, prompting investors to question the sustainability of recent AI-related spending and valuations.

Crédibilité 72% Manip. 9% Centre
South Korea's Kospi share index falls 7%, as investors dump more AI-related stocks
South Korea's Kospi share index falls 7%, as investors dump more AI-related stocks

AP News • 29 juil. 03h48

The Kospi fell nearly 7% on Wednesday, driven by sharp declines in SK Hynix and Samsung Electronics after weaker-than-expected earnings and growing doubts about AI investment spending.

Crédibilité 78% Manip. 8% Centre
28 juillet 2026
2 au total
South Korea's Kospi share index plunges nearly 11% on selling of chipmaking stocks
South Korea's Kospi share index plunges nearly 11% on selling of chipmaking stocks

AP News • 28 juil. 09h30

The Kospi index closed down 10.8% after Samsung Electronics and SK Hynix led a broad decline in South Korean chip stocks, driven by concerns over AI demand and competition from Chinese firms.

Crédibilité 78% Manip. 9% Centre
Tech Stocks Tumble on Worries About A.I. Spending and China’s Chip Competition
Tech Stocks Tumble on Worries About A.I. Spending and China’s Chip Competition

The New York Times • 28 juil. 08h21

South Korean, Japanese and Taiwanese stock indexes dropped sharply on Tuesday as investors worried about AI spending and rising competition from China in memory chips.

Crédibilité 78% Manip. 8% Centre