Hello, my friend. The gold, silver and platinum in ICBC's account are all fully traded, just like stocks. If you want to make money by rising, you can only do more, not futures margin trading. If there is no commission, it will not be sold automatically; If you set the commission at a specified price, you will close the business at that price, but you won't close the business at that price. In addition, the commission is time-limited. After the time you set, the commission declaration will automatically become invalid.