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memory chips

Reporting, analysis and commentary on memory chips from Speedway Scene, drawn together from across our coverage.

1 article Latest update: 4 Jul 2026 1 section
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Related topics Nikkei record high AI boom Nikkei 225 semiconductors Tokyo Electron AI infrastructure Japan stocks
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Electronic stock board in Tokyo displaying the Nikkei 225 index at a record high above 72,000 points
World

Nikkei record high AI boom rockets Tokyo past 72,000 for first time ever

Japan's Nikkei 225 closed at a record 72,353.96 on June 22, 2026, its first time above 72,000 in 77 years, as semiconductor and memory stocks rode a global wave of AI infrastructure spending.

4 Jul 2026 ·9 min read
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This archive gathers Speedway Scene coverage of memory chips, bringing together the reporting, analysis and commentary connected to the subject.

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Nikkei record high AI boom Nikkei 225 semiconductors Tokyo Electron AI infrastructure Japan stocks Federal Reserve Donald Trump interest rates June jobs report

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