1, network query.

China Bank foreign exchange quotation, search the previous foreign exchange quotation, and enter the date and the foreign exchange you want. The following website is the foreign exchange quotation of China Bank /sourcedb/whpj/, and the foreign exchange quotation of China Bank. Click on the previous foreign exchange quotation search, enter the date and select the quotation currency, and you will find it.

2. Bank inquiry

Check with banks, especially China Bank. They have all the time and currency exchange rates.

3. Financial related units

The national financial regulatory authorities and exchange fund trading units have exchange rate records of various currencies (such as CBRC, exchange companies operating exchange funds and commercial fund trading business units).

4, foreign exchange futures fund trading software

You can download some exchange fund trading software, securities trading software, futures trading software and spot trading software. Basically, there are historical trading quotes for inquiry.