1 capital amplification 10 times, that is to say, with 10% capital, you can buy primary contracts, primary agricultural products 10 tons, and you can buy them in one meal.
You can short, stocks can only be long, and commodity futures can be traded in both directions.
3 is the trading mode of T+0, and the stock is the trading mode of T+ 1 Buy the first day and sell it the next day. Futures can be bought and sold at any time.
The hedging of futures trading, you have to understand this later, hehe, you know what futures are talking about first, and you can ask me if you have any questions.