"No martingale" means the EA doesn't double lot sizes after losing trades. Instead, it uses fixed lots or percentage-based position sizing, making drawdowns predictable and account blow-ups much less likely.

They typically show lower but more consistent returns. While martingale EAs can show high win rates, they carry blow-up risk. Non-martingale EAs prioritize capital preservation over aggressive gains.

Yes! Most prop firms like FTMO ban martingale strategies. Non-martingale EAs with controlled drawdowns and proper risk management are ideal for passing prop firm challenges and funded account trading.

Safe EAs have: fixed lot sizing, proper stop losses on every trade, no averaging down, maximum daily loss limits, and controlled position exposure. Look for EAs with low historical drawdowns (under 20%).

No-martingale uses fixed lots regardless of wins/losses. Anti-martingale increases lot size after wins and decreases after losses, letting winners run while cutting losers—a safer approach than martingale.