According to different foreign exchange platforms, there is a mini version of 0.0 1, which can be operated.
With the ceiling, the foreign exchange market is huge. As long as you have enough money, you can hold the largest position you can hold.
Specifically, foreign exchange is a kind of margin trading and leveraged trading.
Take a platform with 100 times leverage as an example. Theoretically, if you have a position of $ 654.38+00000, you can hold a position as high as $ 654.38+000000, because there are price differences (and price differences between buying and selling at the same time) and fluctuations in the market, and these expenses need to be deducted and added from your account.
So it can be concluded from the above that the minimum position limit is 0.0 1 lot, and the maximum position limit is lower than the maximum multiple of your principal.