I think the optimal budget of 150-200 dollars, it will already allow you to have a certain profit from fluctuations in exchange rates
with the value is already very suitable to be able to start and can gain profit in trading. indeed at the beginning of our trading. not necessarily with a lot of capital to get a lot of profit
For the amounts below $500, it's not reasonable to start trading. It wastes your time and money and you can't get anything from it if you don't hit 100% kind of profits. Starting amount may be around $1000-2000 for most of the regular people.