The information on the outer disk is the trend of foreign commodity futures, such as copper in London, rubber in Japan and soybeans in the United States.

If you want to see this information, it is generally available in futures software. Take the push-to-talk software of Wenhua Finance as an example, you can see the column of "External Futures" at the bottom of the software, which is full of information about external markets. If you want to see the news information of the external market, you can choose "24-hour real-time news" and you can see it all.