KOSPI & Broadcom
6 shared events · Importance 4 · Last updated Jul 05, 2026
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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.
Broadcom: Broadcom fell significantly after its earnings report and cautious AI guidance, contributing to the broader AI stock sell-off and raising investor concerns about its valuation.
Jun 03, 2026 · 191 articles
Business
KOSPI: The KOSPI index rallied sharply, driven by the strong performance of South Korean semiconductor shares like Samsung Electronics and SK Hynix.
Broadcom: Broadcom, a leading AI chipmaker, reported impressive revenue growth, particularly in its AI segment, and is a key player in custom silicon for hyperscalers.
May 19, 2026 · 104 articles
International
KOSPI: South Korea's KOSPI soared 9.6% to recover much of its historic 12.1% plunge from the previous day.
Broadcom: Broadcom's stock rose 4.8% after reporting stronger-than-expected profit and revenue, benefiting from a jump in AI chip revenue, which helped moderate overall market losses.
Mar 05, 2026 · 6 articles
International
KOSPI: South Korea's KOSPI gained 6% as trading in Asia got underway, indicating a strong positive market reaction to the ceasefire agreement.
Broadcom: Broadcom rose after announcing deals with Alphabet Inc. and Anthropic, an event unrelated to the Iran ceasefire.
Apr 08, 2026 · 34 articles
Domestic
KOSPI: South Korea's KOSPI jumped, setting a new record high, driven by strong performance in technology stocks.
Broadcom: Broadcom's stock climbed, reflecting the broader positive sentiment in the AI-related business sector.
Apr 20, 2026 · 28 articles
International
Broadcom: Broadcom was a key contributor to market gains in 2025 due to artificial intelligence investments, but concerns about the profitability of AI technology could put pressure on its stock in 2026.
Dec 23, 2025 · 17 articles
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