I think with a leverage of 1: 1000 0.01 and small 0.03 with a capital of almost $ 100 but with 1: 500 is not low. After all, 2 lots are always at risk with low capital, even though they have a good chance to produce more, but if there is a loss, the amount is very large. so it's better not to use high volumes if we don't have large capital. and my highest lot size is 50 but because I have opened this lot size in a demo account so I don't experience fear or happiness because of this lot, but I realize that opening a large lot might be very bad if prices move in the opposite direction