The more experienced / professional traders for sure have more than one trade open at a time, so it make perfect sense not to risk more than 1-2% of the account.
Let's say I have now about 100K on my account, I'll use half of it for Forex, so should I now wire a 50K to my Forex account, and do my 1% trades, and maybe 1-2 addons, as a newbie no more than 4-5 Trades anyway. Or would it be Ok, to put 10K in and trade with 5%.
I'm not happy to have too much money on one account, the past told us

Just courious how you guys see that.