Step 1: Open mt4, select Tools-Options-Server, and put the name code (US:SPT _ DXY；; ; Crude oil: cl _1; Gold: SPT_GLD) to the server content bar, and finally click Login.

Step 2: Select File-Open a new impersonation account, then write down all necessary information and click Next.

When selecting a server, you will see the name code (US:SPT _ DXY；; ; Crude oil: cl _1; Gold: SPT_GLD) Select it with the mouse, and then click Next.

Step 3: Select "New Chart" and then select the corresponding code name, such as "SPT_DXY", so as to view the dollar index.