Beginners of TRB must not touch it. I don’t know how many 4-hours I can hold on to. Short positions have to pay a 1.5% funding rate for each 4-hour period. However, the chips are currently in the hands of the main force. If he does not sell, the price cannot fall. , if it goes up again and the cost is very low, it will be a matter of left hand and right hand. The problem is whether there is anyone to take the order, and no one wants to take the order, so many people are opening short positions in the contract, but the banker does not want to sell, so the funding rate has been rising. The dealers also rely on contracts to make money. They have no intention of making money by selling at the back, because there is no one to take it. If you are interested, you can check the spot trading volume. It is outrageous. One is sold in one minute, and more than 10 are bought. The market may also be the dealer's own transaction. The suggestion is that this currency should not touch the contract spot and let the dealer enjoy himself.

Cards that want to arbitrage and eat the funding rate take a few minutes to stop the loss, but they may be eaten to death at any four-hour rate (don't be greedy, you will die if you are greedy)