在岸人民币兑美元盘初报7.2345元，较4月30日夜盘收盘价上涨近290点，追随离岸人民币节日期间大涨态势。

Core Viewpoint - The onshore RMB against the US dollar opened at 7.2345, an increase of nearly 290 points compared to the closing price on April 30, following a significant rise in the offshore RMB during the holiday period [1] Group 1 - The onshore RMB's opening rate reflects a strong performance, indicating positive market sentiment [1] - The increase of nearly 290 points suggests a notable appreciation in the RMB's value against the US dollar [1] - The movement in the onshore RMB is closely linked to the trends observed in the offshore RMB market during the holiday [1]