South Korea & Tokyo Electron
15 shared events · Importance 5 · Last updated Aug 12, 2026
Live sentiment trends, interaction importance charts, and action volume tracking available on the
Ergen Dashboard
Business
South Korea: South Korea's KOSPI dropped over 4%, led by sharp declines in SK Hynix and Samsung Electronics, reflecting the country's heavy exposure to the semiconductor sector.
Tokyo Electron: Tokyo Electron slumped 4.61%, reflecting weakness in semiconductor equipment makers.
Aug 06, 2026 · 37 articles
Business
South Korea: South Korea's stock market, particularly the KOSPI, experienced significant gains due to strong performance in its technology sector, driven by companies like Samsung Electronics and SK Hynix, and the broader AI boom.
Tokyo Electron: Tokyo Electron's shares jumped, contributing to the Nikkei 225's gains, as a computer chip equipment maker benefiting from the AI boom.
May 20, 2026 · 72 articles
International
South Korea: South Korea's KOSPI jumped significantly, indicating a strong recovery in its stock market.
Tokyo Electron: Tokyo Electron gained 7.5%, being a significant contributor to the tech stock rebound in Japan.
Jun 08, 2026 · 9 articles
Business
South Korea: South Korea's stock market, particularly the KOSPI index, rebounded after a tech sell-off, indicating a positive shift in investor sentiment for the country's market.
Tokyo Electron: Tokyo Electron, a chip equipment maker, jumped 4.3%, reflecting strong performance within the AI boom.
Jun 29, 2026 · 8 articles
Business
South Korea: KOSPI extremely volatile; dominated by Samsung and SK Hynix.
Tokyo Electron: Fell up to 9.3% in Tokyo.
Apr 20, 2026 · 344 articles
Business
South Korea: Experienced extreme volatility in its stock market, driven by AI chip stocks.
Tokyo Electron: Gained on AI-driven demand for chip equipment. Benefited from the semiconductor rally.
Jul 14, 2026 · 280 articles
International
South Korea: South Korea's Kospi plunged 9% as semiconductor stocks collapsed, making it a key barometer of global chip sentiment.
Tokyo Electron: Tokyo Electron shares fell in Tokyo, part of the chip sector decline.
Apr 20, 2026 · 304 articles
unfocused
South Korea: South Korea's Kospi index rose, indicating positive market performance in the region.
Tokyo Electron: Shares in Tokyo Electron gained significantly, reflecting the strong demand for computer chip equipment driven by the AI boom.
May 19, 2026 · 199 articles
International
South Korea: South Korea has increased oil imports from the US and is affected by higher energy costs. Its stock market has seen declines.
Tokyo Electron: Tokyo Electron shares fell.
Apr 08, 2026 · 416 articles
International
South Korea: South Korea has a tanker crossing the Strait of Hormuz in cooperation with Iran, demonstrating its efforts to maintain energy supplies despite the disruptions.
Tokyo Electron: Tokyo Electron's stock advanced despite the broader tech sell-off, indicating some resilience or specific positive factors for the chipmaker.
Apr 20, 2026 · 607 articles
International
South Korea: South Korea is among the countries facing potential 12.5% import taxes from the US due to an investigation into alleged forced labor, which could impact its trade relations.
Tokyo Electron: Tokyo Electron's shares surged over 11%, contributing to the rise of the Tokyo stock market, driven by the tech sector's rally.
Jun 03, 2026 · 97 articles
International
South Korea: South Korean markets rose, with chip stocks gaining.
Tokyo Electron: Shares fell in Tokyo.
Jul 08, 2026 · 472 articles
Domestic
Tokyo Electron: Tokyo Electron, another foreign supplier of advanced etching tools, is facing similar challenges to Lam Research, with its market share in China being eroded by the rise of domestic suppliers due to the new mandate.
Dec 30, 2025 · 9 articles
ERGEN INTELLIGENCE
Explore this relationship live
Track how South Korea and Tokyo Electron interact across events, view sentiment trends, and discover connected entities.
Open Dashboard