I'm trying to figure the optimum number of lots to enter with in this scenario: Let's say you're trading minis in a 10k account. And you're trading six pairs. Your method has about a 90% success rate. Targets are fixed at 20 and stop loss at 40. It's possible that all six pairs can have one position on at the same time.

What would be optimal here and not cause a margin call and positions closed. Entering each with .10, .20, .30 or ?

Whatever the number it would have to hold up if extrapolated to multiples of a 10k account. Thx.

What would be optimal here and not cause a margin call and positions closed. Entering each with .10, .20, .30 or ?

Whatever the number it would have to hold up if extrapolated to multiples of a 10k account. Thx.