Expert Advisors (EAs) and Bots

M
Mariyam
Updated Oct 25, 20262 min read

EAs, bots and automated trading systems are allowed on Bullish4ex accounts only if they fully follow

every Bullish4ex rule and do not behave in an abusive, manipulative or exploitative way.

StageEAs and botsHigh-frequency (HFT) botsTrade managers
1-Step / 2-Step ChallengeAllowedNot allowedAllowed
Funded StageAllowedNot allowedAllowed
InstantAllowedNot allowedAllowed
FlexAllowedNot allowedAllowed

What every EA must follow

  • Every trading rule, including the 3-minute Minimum Holding Time, the Maximum Daily Drawdown and the Maximum Loss.
  • On Funded and Instant accounts: Trade Layering, the 1% Per-Trade Risk Rule and the news restricted window.
  • EAs that fall under Prohibited Trading Practices (tick scalping, latency, arbitrage, martingale, grid, hyperactive order flow, unauthorized copy trading, hedging between accounts) are never allowed.
  • Public EAs used by many traders at once may be flagged as copy trading.

Trade managers

A trade manager is a tool that only helps with position sizing, Stop-Loss and Take-Profit placement, break-even or partial closing. Trade managers are allowed on every account.

Examples

  • An EA that follows a clear strategy, holds trades for more than 3 minutes and respects all limits: allowed.
  • An HFT bot that opens and closes dozens of trades per minute: breach.
  • An EA that doubles the lot size after every loss (martingale): breach.
  • A lot-size calculator that places your manual order with a Stop-Loss: allowed.

Consequence

Using an HFT bot or an EA that breaks a rule is a hard breach: account termination and forfeiture of profits. If you are not sure whether your EA follows the rules, contact support before trading. Full responsibility for compliance is on the trader.

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