yes lot size depend on our account balance and i say that we work in market with low lots and we do not use big lots size order in market and beginners must use low lots in market and beginner follow the good trading strategies and beginners work with careful trading methods and beginners always understand the market risk management and work in market with experience then beginners make good earning in forex market
It alll depends on your investments or on your bonus mass that you have in your account as 05 lot dimension with the power establishing of 1:100 its better to preserve the investment while dealing and business with control no issues how much revenue you can obtain so As a new forex trader you should not trade in forex market with big lot size instead of 03 if 400$ then 04 and if 500$ then you can keep 05 for the lot size it can