美国运通首席执行官：稳定币更像是一种投资工具，不会取代法定货币。

Core Viewpoint - The CEO of American Express stated that stablecoins are more like investment tools and will not replace fiat currencies [1] Group 1 - Stablecoins are perceived as investment instruments rather than a direct substitute for traditional currencies [1] - The commentary reflects a broader industry perspective on the role of digital currencies in the financial ecosystem [1] - The statement indicates a cautious approach towards the integration of stablecoins into mainstream financial transactions [1]