There is no limit to the number of intraday trading of futures contracts, because the T+0 trading system can increase investment opportunities and has the function of error correction. As long as you have a sound trading plan, you can combine market band operations many times. However, intraday trading should not be too frequent. Considering the fault tolerance rate of intraday trading, it is enough to operate two or three times a day to avoid the loss of income. However, futures trading is limited, that is to say, a single variety contract has at most one position limit, as long as it does not exceed this position limit, it can be traded normally.

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1, the trading rules of the futures market also include the following contents: ① margin trading can be realized from small to large, and 1 yuan can be used as 10 yuan, which improves the efficiency of capital use; Two-way trading, can buy up or down according to the changes in the market, can use the price difference to make profits, and increase investment opportunities. 3 forced liquidation, if there is a loss in the transaction and the available funds are gone, the liquidation will be forced; The part of the position that enters the delivery period will also be forced to close the position. Or other violations occur, the company has the right to close the customer's position. (4) delivery system, after the contract expires, speculative customers are not allowed to hold positions and enter the delivery month; ⑤ Rules of ups and downs, standardize transaction pending orders, and avoid the risk of skyrocketing and plunging. ⑥ Daily debt-free settlement. At the end of trading hours, the deposit, profit and loss and available funds of the settlement account are settled.

2. Futures, whose English name is futures, is completely different from spot. Spot is actually a tradable commodity. Futures are mainly not commodities, but standardized tradable contracts based on some popular products such as cotton, soybeans and oil and financial assets such as stocks and bonds. Therefore, the subject matter can be commodities (such as gold, crude oil and agricultural products) or financial instruments. The delivery date of futures can be one week later, one month later, three months later or even one year later. A contract or agreement to buy or sell futures is called a futures contract. The place where futures are bought and sold is called the futures market. Investors can invest or speculate in futures.