After calculation,
Minimum deposit: 26 18 yuan/ton x1ton x 7% = 1832.6 yuan/hand.
Maximum daily loss: 26 18 yuan/hand x (5%) = 1309 yuan/hand.
Available floating loss: 10000 yuan-1832.6 yuan = 8067.4 yuan.
It can be seen that even if there are three daily limit boards, there is no need to worry about wearing positions.
(If your company's execution bond ratio changes, it will be calculated separately. )