First, what you did was that Shanghai Zinc made a profit in July, but there was no daily limit.

Secondly, I don't know how many of you have always been positive (you may have lost money in previous positions), but your current empty order of 10 is definitely a floating loss of 39,000, which is not a real figure. You continue to cover the total cost with the floating loss money, and the profit has not decreased because the profit you see is 18640, and the profit you see later is 65438+.

Third, your profits are all in the margin, and the margin (including 39,000 yuan) you use to cover your position is definitely less.

Anyway, remember how much you started, how much you are now, and how much you charge, and it will come out as soon as you calculate it.