Futures trading countries do not levy stamp duty and other taxes, and the only cost is the transaction fee. The procedures of the three domestic exchanges are about two ten thousandths or three ten thousandths, plus the additional fees of brokers, and the unilateral handling fee is less than one thousandth of the transaction amount.
Futures is a zero-sum market, and the futures market itself does not create profits. In a certain period of time, regardless of the transaction costs of capital entry and exit, the total amount of funds in the futures market remains unchanged, and the profits of market participants come from the losses of another trader.
The stock market has entered a bear market, the market price has shrunk dramatically, the dividends are meager, the state and enterprises absorb funds, and there is no short-selling mechanism. The total amount of funds in the stock market will show negative growth for a period of time, and the total profit is less than the loss.