Asian Stocks Slide as AI Selloff Hits South Korea, Oil Prices Drop on Iran Talks
Asian markets opened lower as AI-related tech stocks sold off, hitting South Korea’s KOSPI, where Samsung Electronics and SK Hynix fell despite strong semiconductor earnings. Japan’s Nikkei and TOPIX also declined. China was steadier, with Alibaba up after launching a new AI model. Oil slipped on Strait of Hormuz talks. Investors await India RBI, China trade, South Korea inflation, and U.S. nonfarm payrolls.
How this was made

The 30-second read
Why it matters
The newest actionable elements are (1) the session-specific AI selloff pressure on South Korean semis despite strong earnings, (2) Alibaba’s same-day AI model unveiling driving a sharp gain, and (3) oil retreat tied to Strait of Hormuz negotiation timing pressuring energy equities.
Market read
Traders can frame this as a cross-asset tape: AI sentiment drives Korea/Japan semis, while oil and geopolitics drive energy names; Alibaba’s AI headline is the main single-stock offset.
What to watch
The article flags multiple upcoming catalysts (RBI policy, China trade, South Korea inflation, U.S. nonfarm payrolls) that could quickly reverse today’s tape-driven moves.
Background
Asian markets opened lower as AI-related technology stocks sold off, while easing Middle East tensions and stronger U.S. futures provided partial support.
Ticker impact
Samsung Electronics fell sharply as investors took profits and reassessed AI valuation expectations despite strong semiconductor earnings.
Choppy downside bias while AI selloff persists; rebounds possible if AI sentiment stabilizes.
The article attributes the move to profit-taking and AI valuation reassessment, not to deteriorating fundamentals.
SK Hynix dropped sharply as AI-related selling hit South Korea, with investors reassessing expectations after strong semiconductor earnings.
Higher volatility with downside risk until AI-related selling cools.
The text links the decline to AI selloff and profit-taking rather than new company-specific negative news.
Sony Group shares declined as regional losses broadened across Japan, with AI selloff outweighing improving sentiment.
Likely underperforms while AI-linked tech sentiment remains weak; direction depends on broader index flows.
The article does not cite Sony-specific fundamentals, only that it fell alongside other names.
Murata Manufacturing fell as Japan’s Nikkei and TOPIX declined, with AI selloff dominating regional sentiment.
Near-term pressure likely follows index/sector momentum rather than company news.
No Murata-specific catalyst is provided beyond being part of the decliners.
Alibaba climbed more than 5% after unveiling a new flagship AI model, supporting Hong Kong sentiment.
Near-term outperformance versus Hong Kong tech peers while investors digest the AI announcement.
The article explicitly ties the +5% move to the AI model unveiling.
Tencent advanced as Alibaba’s AI momentum helped support the Hong Kong market during a regional slide.
Moderate upside bias if AI-related risk appetite continues in Hong Kong.
The text says Tencent advanced but does not cite a Tencent-specific event.
Microsoft’s strong quarterly earnings boosted confidence in the U.S. technology sector, lifting Wall Street futures during Asian trading.
Supports broader tech beta; direct impact on Asia depends on follow-through in U.S. futures.
The article references earnings as a sentiment driver but provides no new Microsoft-specific details.
Alphabet’s strong quarterly earnings helped lift Nasdaq 100 futures, supporting regional sentiment during the AI selloff.
Neutral-to-positive for tech risk appetite if futures gains persist.
No incremental guidance or numbers are provided, only that earnings were strong.
Market effects
AI-linked semiconductor and tech valuations are acting as a key transmission channel for regional risk-off, while energy stocks are trading crude sensitivity to Iran-talk headlines.
South Korea leads losses on AI selloff; Japan follows with broader index weakness; Hong Kong is relatively supported by Alibaba’s AI announcement.
Oil price weakness from Strait of Hormuz negotiation hopes can spill into global energy equities and risk appetite, while U.S. tech earnings support futures.
Counterpoint
The selloff may be positioning-driven profit-taking rather than a fundamental AI demand reset, so dips in AI semis could be buyable if U.S. tech momentum holds.
Key entities
- companySamsung Electronics
KOSPI heavyweight that fell sharply as AI-related selling resumed.
- companySK Hynix
Another KOSPI heavyweight down sharply amid AI valuation reassessment.
- companyAlibaba
Climbed more than 5% after unveiling a new flagship AI model.
- companyTencent
Advanced in Hong Kong as AI-related sentiment improved.
- companyWoodside Energy
Declined as oil prices retreated on Iran-talk hopes.



