瑞银集团首席执行官：全球别无选择只能继续投资美国资产

Core Viewpoint - UBS Group CEO Sergio Ermotti stated that despite escalating geopolitical tensions, the global market has no choice but to continue investing in the US dollar and American assets, with only a "few" investors reducing their exposure to the US [1] Group 1: Investment in US Dollar and Assets - Ermotti emphasized that a significant portion of the system finds it nearly impossible to short the dollar, asserting that there are no alternatives to the dollar at present [1] - He highlighted the importance of diversification but noted that there are no viable substitutes for the US in the foreseeable future [1] Group 2: Artificial Intelligence Investment - Ermotti mentioned that the investment boom in artificial intelligence is unlikely to collapse, but warned that "some investors will incur losses," particularly those attempting to pick individual AI company stocks [1]