特朗普否认解雇美联储主席，日元急剧下跌

Core Viewpoint - The article discusses the impact of President Trump's statements on the Federal Reserve and the subsequent fluctuations in the currency market, particularly the depreciation of the Japanese yen against the US dollar [1][2]. Group 1: Market Reactions - On April 22, the Japanese yen experienced a sharp decline against the US dollar, dropping to the mid-143 yen range per dollar, a decrease of nearly 3 yen compared to the previous day [1]. - The dollar was heavily repurchased following Trump's assurance that he "has no plans to fire" Federal Reserve Chairman Jerome Powell, alleviating market concerns about the independence of the central bank [1]. - The dollar to yen exchange rate fell to 139.80 yen per dollar, marking the lowest level since September 2024, indicating a significant appreciation of the yen [1]. Group 2: Trump's Position on Interest Rates - Trump expressed a desire for the Federal Reserve to adopt a more aggressive stance on lowering policy interest rates, maintaining his call for rate cuts to support the economy [2]. - His previous criticisms of the Federal Reserve included suggestions to dismiss Powell, which raised concerns about the central bank's independence [1].