Um

Why is there such a rule as liquidation fees? I had a deposit of 19, but after the liquidation, the remaining 4.7 was completely deducted. When I asked customer service, they said that 5.6 should be deducted, but it was not enough, so all was deducted. Calculated in this way, the liquidation fee amounts to about 25% of the principal. Why is there such a rule? What I do is a contract. If I go long, 1.2000 is the liquidation point. If it is liquidated. All remaining funds will be deducted. And if I set a stop loss at 1.201, I will have funds left, but the points are almost the same. It is nothing more than the difference between my own flat and forced liquidation, but the result is the difference between returning to zero and having funds left, but a quarter of the capital. Gold. It can be said that I have never seen such ** rules.