オラクル株が月曜寄り前に5%急落、OpenAI資金調達不安が再燃
Oracle shares fell 5.4% to $148.08 Friday, underperforming the broader market after the U.S. Supreme Court overturned Tr
AI株熱狂：2025年7月下旬の最高値、大胆な賭け、そして反発
Nvidia shares hit a record after reports of a 300,000-unit H20 GPU order from China, following a U.S. export ban rollbac
AI株熱狂：テスラの165億ドル半導体契約とOpenAIの400億ドル賭けが市場を動かす
Tesla and Samsung signed a $16.5 billion deal for next-generation AI6 self-driving chips to be made at Samsung’s Texas p
AI株が急騰、CEO交代や4兆ドル到達・ビッグテックの賭けがウォール街を驚かす
C3.ai shares fell 11% Thursday after CEO Thomas Siebel announced plans to step down for health reasons, though he remain
AI株熱狂：テック大手の好決算が記録的なラリーを牽引、ウォール街はAIに大きく賭ける
Alphabet will raise 2025 AI-related capital spending by $10 billion to $85 billion after strong Q2 profit and cloud reve