Methods to query historical exchange rates:

1. Online query.

For the Bank of China foreign exchange quotation, search for past foreign exchange quotations, /sourcedb/whpj/

Just enter the date and foreign exchange you want.

2. Financial-related units

National financial regulatory authorities and exchange fund trading units have exchange rate filings for various currencies (such as the China Banking Regulatory Commission, exchanges operating exchange funds, and commercial You can check the specific fund trading business unit).

3. Bank inquiry

Go to the bank to check, especially the Bank of China. They have exchange rate records for various currencies at various times.

4. Foreign exchange futures fund trading software

You can download some foreign exchange fund trading software, securities trading software, futures trading software, and spot trading software. These will basically have historical trading prices. Available for inquiry.