Simply put, the ratio of futures margin is directly proportional to the ratio of leverage. The higher the leverage ratio, the less margin is used.

Here's an example: the bar is:

1:400;

1:200;

1: 100;

The required margin ratio for the same number of lots.

The required margin calculation formula is: 100000*L lots /N lever =Y required margin.

For example, the number of lots under L= 1 and N bar = 100, how much margin is needed?

100000 *1100 =1000 USD.

Know the number of hands L and lever N, and find the required margin Y.

L=0.0 1，N = 400 100000 * 0.0 1/400 = 2.5

L=0. 1，N = 400 100000 * 0. 1/400 = 25

L= 1，N = 400 100000 * 1/400 = 250

L=0.0 1，N = 200 100000 * 0.0 1/200 = 5

L=0. 1，N = 200 100000 * 0. 1/200 = 50

L= 1，N = 200 100000 * 1/200 = 500

L=0.0 1，N = 100 100000 * 0.0 1/ 100 = 10

L=0. 1，N = 100 100000 * 0. 1/ 100 = 100

L= 1，N = 100 100000 * 1/ 100 = 1000