Commodity futures can be opened at home. At present, futures is a tripartite depository system. There is no problem with the funds. Opening an account is free, and there is a handling fee when trading. Generally, if you add a few dollars to the exchange, the local futures company will pay a higher fee. I also chose to open a long-term account.
The brokerage service of this company is not bad at present. If you want to open an account, I can introduce it to you.