Yes, we allow you to trade using your own Expert Advisor, as long as it does not perform any of the following prohibited activities:
- Copy signals that are not yours
- Scalping (you must hold trades for a minimum of 1 minute)
- Perform latency/reverse/hedge arbitrage trading
- Use emulators
Any accounts using these types of EAs will be denied any upgrade/payout, and the Challenge will not be refunded.