在岸人民币兑美元（CNY）北京时间03:00收报7.1547元，较周二夜盘收盘涨148点。成交量546.00亿美元。

Core Viewpoint - The onshore Chinese yuan (CNY) appreciated against the US dollar, closing at 7.1547, reflecting a gain of 148 points compared to the previous night’s close [1] Group 1: Currency Performance - The onshore CNY/USD exchange rate showed a significant increase, closing at 7.1547 [1] - The trading volume for the CNY was reported at 54.6 billion USD [1]