Asian Markets Plunge 7.7% as AI Stock Rally Profit-Taking Hits Hard
Tokyo and Seoul lead losses after record highs from AI-fueled surges.
Asian stock markets suffered a sharp sell-off on Friday, June 26, 2026, led by steep declines in Japan and South Korea. Tokyo’s Nikkei 225 shed 4.4%, while Seoul’s Kospi plunged 7.7%, as traders rushed to lock in profits from recent rallies driven by AI-related stocks. Hong Kong’s Hang Seng index lost 1.9%, and the Shanghai Composite slipped 2.1%. The moves were typical of recent volatility, with both the Nikkei and Kospi having hit record highs earlier this week before the pullback.
The sell-off echoed Thursday's mixed close on Wall Street, where several AI stocks reversed course after earlier gains. Apple shares fell after the company raised prices across many products. The profit-taking underscores investor uncertainty about the sustainability of AI-driven market surges, despite strong momentum in the sector earlier in 2026. Analysts caution that such volatility could persist as markets digest rapid AI developments and shifting macroeconomic conditions.
- Seoul's Kospi plunged 7.7%, the largest drop among Asian indices, following a record high earlier in the week.
- Tokyo's Nikkei 225 fell 4.4%, while Hong Kong's Hang Seng lost 1.9% and Shanghai's composite dropped 2.1%.
- The sell-off was triggered by profit-taking after AI stock rallies, mirroring U.S. volatility and Apple's price hike impact.
Why It Matters
Volatile AI stock rotations risk broader market corrections, affecting global portfolios and tech sector sentiment.