国際航空グループSA、燃料逼迫の深刻化で厳しい夏へ
U.S. crude bound for Europe hit a record premium Monday, intensifying pressure on refineries supplying jet fuel. IAG, ow
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