KOSPI & Samsung Electronics
23 shared events · Importance 13 · Last updated Jul 05, 2026
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The KOSPI index is heavily weighted by Samsung Electronics, which serves as its largest and most influential constituent.
International
KOSPI: The KOSPI in South Korea plunged significantly due to the sell-off in AI-related shares, despite the country's plans for substantial investments in a computer chip manufacturing hub.
Samsung Electronics: Samsung Electronics sank significantly due to the broader sell-off in AI-related shares, impacting South Korea's market.
Jun 03, 2026 · 191 articles
Business
KOSPI: The KOSPI index gained 1.3% after earlier sharp losses, reflecting a recovery in South Korea's stock market.
Samsung Electronics: Samsung Electronics shares were up 3.6% and the company announced plans for over $500 billion in investments in chipmaking and AI, indicating positive market sentiment and future growth.
Jun 29, 2026 · 8 articles
Business
KOSPI: The KOSPI index experienced multiple sharp increases, triggering buy-side sidecars, driven by tech rallies, peace deal hopes, and positive earnings reports.
Samsung Electronics: Samsung Electronics was involved in talks with Anthropic for AI chip development, which positively impacted semiconductor shares, but also experienced a sharp sell-off earlier.
Jun 09, 2026 · 6 articles
Business
KOSPI: The KOSPI index rallied sharply, driven by the strong performance of South Korean semiconductor shares like Samsung Electronics and SK Hynix.
Samsung Electronics: Samsung Electronics, another major memory chip producer, saw its stock rise due to the increased demand for memory chips in the AI market, joining the trillion-dollar valuation club.
May 19, 2026 · 104 articles
Domestic
KOSPI: South Korea's KOSPI slipped 0.2%, reflecting some selling pressure on artificial intelligence-related shares despite significant investment announcements.
Samsung Electronics: Samsung Electronics announced a joint investment of approximately $518 billion in a new chipmaking hub in South Korea, aiming to capitalize on surging AI demand, though its stock slipped 4.8% in South Korea.
Jun 29, 2026 · 6 articles
Business
KOSPI: South Korea's KOSPI hit a new record, surging significantly due to strong performances from chipmakers like Samsung Electronics and SK Hynix.
Samsung Electronics: Samsung Electronics' shares gained in South Korea, contributing to the Kospi's record surge.
Jun 24, 2026 · 57 articles
Domestic
KOSPI: The KOSPI fell more than 2% following the announcement, with major chipmakers experiencing declines, possibly due to investor concerns about the long-term outlook or profit-taking after a rally.
Samsung Electronics: Samsung Electronics is a key player in South Korea's AI and chip investment drive, pledging significant funds for new fabrication plants and advanced packaging facilities, particularly in the southwest region. The company's stock price has soared due to the AI boom.
Apr 20, 2026 · 86 articles
International
KOSPI: South Korea's Kospi dropped due to fallout from overreliance on AI hopes and the economic impact of the Iran war.
Samsung Electronics: Shares in Samsung Electronics slipped, tracking losses in tech shares overnight on Wall Street amid global market uncertainty.
May 05, 2026 · 374 articles
Business
KOSPI: The KOSPI index sunk significantly, experiencing high volatility and a halted trading session, on the back of souring tech sentiment following Apple Inc.'s price increases.
Samsung Electronics: Samsung Electronics shares shed value on worries that the massive rise in chip prices will eventually hit a wall, following Apple Inc.'s price increases.
Jun 17, 2026 · 185 articles
Business
KOSPI: The KOSPI fell and halted trading due to a leverage-driven rout in South Korean chipmakers and doubts about debt-funded AI capital spending.
Samsung Electronics: Samsung Electronics' stock fell significantly as part of the rout in South Korean chipmakers.
Jun 12, 2026 · 6 articles
Domestic
KOSPI: South Korea's KOSPI jumped, setting a new record high, driven by strong performance in technology stocks.
Samsung Electronics: Samsung Electronics saw an increase in its stock price, contributing to the positive performance of South Korean technology stocks.
Apr 20, 2026 · 28 articles
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