Does a minimum investment depend on a leverage you use? What leverage can you recommend? It seems that a high leverage can bring you more money, but risks are higher too.
For small investment....e.g USD200....I would suggest you go with high leverage....e.g EXNESS on 1:2000....that would boost your trading by 2,000 times...i.e USD400,000...
Do not over trade....i.e entering too many trades at any one time....stick to making one or two 0.10 lot size trades.....which, on 1:2000 leverage on popular EUR/USD require USD5.51 Margin, and each Pip value: USD1.00.......or on 1.0 lot size, Margin required is USD55.07 and each Pip value is USD10.00.....go to EXNESS site and click on "
Tools" and then "
Trader's Calculator/Currency Converter" for more details.
I would strongly recommend to practice on a Demo account with initial capital set with the money....i.e USD200....you intend to invest. That way you can try out all the various levels of trades you can make safely on your real live account.
VERY IMPORTANT: Try to close ALL open trades by Friday of each week because EXNESS automatically change the high leverage down to 1:200 over weekends & public holidays.
Also, leverage will automatically be reduce as your account grow to certain size....e.g USD0 to USD2,999: 1:2000, USD3,000 to USD9,999: 1:1000, etc..