The process of futures trading is very simple. First, you can open an account in a futures company, get a futures account number, inject funds, and then you can trade. Specific transactions, if the market outlook is bullish on commodity prices, first buy and open positions, and then close positions to make money when prices rise. If you are bearish on the market outlook, you can sell and open a position to make money first, and then close the position when the price falls. Similarly, if you judge the direction of the price trend in reverse, you will also lose money.

Futures trading is mostly speculative, and arbitrage is generally divided into cross-market arbitrage, cross-month arbitrage and cross-commodity arbitrage. At present, the three major domestic commodity futures exchanges are listed in different varieties, and only cross-commodity arbitrage and cross-month arbitrage can be carried out. As for the specific arbitrage method, you have to check it yourself, which is not clear here.