Some people feel that the current point trading is serious, but in reality, the instantaneous buying and selling prices have deviated from the normal market price by about 1%. When buying, you need to pay 1% more, and when selling, 1% less. Buying immediately incurs a 1% loss, and you must hold the purchase for a while to wait for the price to recover, but be aware that this may lead to significant losses.

Why not place a limit order? First of all, limit orders also incur about 0.15% in fees, and due to depth issues, limit orders generally cannot be executed. Only when there is a significant drop or surge can they be executed.