12月9日外盘头条：派拉蒙千亿美元竞购华纳兄弟 大摩下调特斯拉评级 伯克希尔调整团队 IBM收...

Group 1 - The U.S. Supreme Court appears ready to grant the President more power to dismiss government officials, with discussions focusing on the limits of this authority amid concerns for the independence of the Federal Reserve [2][3] Group 2 - Paramount launched a hostile bid of $108.4 billion for Warner Bros. Discovery, intensifying the competition against Netflix for media dominance [6] - Warner Bros. Discovery's board stated it would review Paramount's offer but would not alter its recommendation for Netflix's proposal [6] Group 3 - Morgan Stanley downgraded Tesla's rating for the first time in two and a half years, citing that the stock price reflects its transformation into a robotics and AI company, reaching a valuation deemed "full" [8][9] Group 4 - Warby Parker announced a collaboration with Google to develop lightweight AI glasses, with the first product expected to launch in 2026 [10][13] Group 5 - IBM plans to acquire Confluent for $11 billion to enhance its cloud computing offerings, capitalizing on the demand driven by AI [12][14] Group 6 - Berkshire Hathaway adjusted its management team ahead of Warren Buffett's succession, with Todd Combs moving to support JPMorgan's $1.5 trillion project [16]