在岸人民币兑美元（CNY）北京时间03:00收报7.1790元，较周三夜盘收盘跌30点。成交量481.05亿美元。

Core Viewpoint - The onshore Chinese yuan (CNY) closed at 7.1790 against the US dollar, reflecting a decline of 30 points compared to the previous night’s close, with a trading volume of 48.105 billion USD [1] Summary by Relevant Categories - Currency Performance - The onshore CNY experienced a depreciation against the USD, closing at 7.1790 [1] - The decline was quantified as a drop of 30 points from the previous night’s trading session [1] - Trading Volume - The trading volume for the CNY was reported at 48.105 billion USD [1]