7月30日汇率中间价：1美元对人民币7.1441元，1欧元对人民币8.2703元

Core Viewpoint - The People's Bank of China has announced the central exchange rates for the Renminbi against various currencies as of July 30, 2025, indicating a stable currency valuation in the foreign exchange market [1]. Exchange Rate Summary - The central exchange rate for 1 US dollar is set at 7.1441 Renminbi, while 1 Euro is at 8.2703 Renminbi [1]. - Other notable exchange rates include 100 Japanese Yen at 4.8238 Renminbi, 1 British Pound at 9.5602 Renminbi, and 1 Australian Dollar at 4.6638 Renminbi [1]. - The exchange rates for several other currencies are also provided, such as 1 Canadian Dollar at 5.1983 Renminbi and 1 Swiss Franc at 8.8869 Renminbi [1]. Exchange Rate Formation Mechanism - The central exchange rate for the Renminbi against the Hong Kong Dollar is determined based on the daily Renminbi to US Dollar exchange rate and the Hong Kong Dollar to US Dollar rate in the international market [2]. - For other currencies, the exchange rates are calculated by averaging the quotes from market makers after excluding the highest and lowest bids [2].