I’ve been testing for a few days now on trial account. For now the EURUSD is my top performer: +3,522.00 in 4-5 days, but the win rate is only 50% out of 4 trades. So, depending on when you started, it can differ.
Here is a link to my myfxbook dashboard: https://www.myfxbook.com/portfolio/ftmo-demo-challenge-200k/10491050
Feel free to have a look if it can reassure you.
Plus a loss of $500 is only 1%. So far so good :)