US stocks clawed back losses to end a wild trading day higher after Federal Reserve chairman Jay Powell signalled he had no immediate plans to change monetary policy despite the rising growth and inflation expectations that have been roiling markets.
美股周二波动剧烈，在美联储(Fed)主席杰伊•鲍威尔(Jay Powell)暗示眼下不计划改变货币政策后收复了失地，收盘走高，尽管投资者对manbetx20客户端下载 增长和通胀的预期上升这个因素一直在扰动着市场。
您已阅读13%（344字），剩余87%（2330字）包含更多重要信息，订阅以继续探索完整内容，并享受更多专属服务。