Nikkei correction: AI/semi stocks adjust from H1 highs
Toyo Keizai Online analysis notes the Nikkei 225 surged to ¥70,000 in H1 2026 before retreating to the ¥60,000+ range as AI and semiconductor stocks enter a correction phase. The trigger is global: Google's Gemini 3.5 Pro delay and Alphabet's selloff despite a strong earnings beat signal investor concern that AI capex intensity is being questioned. Japanese semicap names (Tokyo Electron, Advantest, Disco) are particularly exposed — they've been the leading legs of the Nikkei bull run and are now in a pullback that could be 15-20% from their cycle highs.
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