最新报道:Federal Reserve Chair Jerome Powell cautioned about economic uncertainties as President Trump's impending decision on tariffs could further disrupt global markets. Speaking at a central banking conference, Powell noted trade tensions and policy unpredictability pose risks to growth, though the U.S. economy remains strong. Investors are closely watching how escalating trade disputes may impact crypto and traditional markets amid volatile conditions. The Fed chair emphasized data-dependent monetary policy but avoided commenting directly on potential tariff effects.