周三（1月28日，美联储决议声明发布日），降息赢家指数跌1.03%，报103.42点，美联储宣布按兵不动之后、北京时间03:31（美联储主席鲍威尔新闻发布会开始之际）刷新日高至105.05点——短线呈现出尖锐的冲高回落走势，从而打破盘中持续震荡下行的走势。“特朗普关税输家”指数跌1.22...

Core Viewpoint - The Federal Reserve decided to maintain interest rates, leading to a mixed reaction in various market indices, with notable declines in specific sectors [1] Group 1: Market Reactions - The "rate cut winners index" fell by 1.03%, closing at 103.42 points, but later surged to a daily high of 105.05 points during the press conference [1] - The "Trump tariff losers" index decreased by 1.22%, indicating negative sentiment in sectors affected by tariffs [1] - The "Trump financial index" saw a decline of 0.50%, reflecting cautious investor sentiment in financial markets [1] - The meme stock index, representing retail investor favorites, dropped by 2.01%, suggesting a pullback in speculative trading [1]