EAs, bots and copy trading rules at prop firms

Automated trading is allowed at many prop firms, but rarely without conditions. Some firms charge extra, some limit account sizes and some ban copying between traders. This guide explains the common rules and how the firms we track handle them.

The terms firms use

• EA (Expert Advisor): an automated strategy on MetaTrader 4 or 5.
• Bot or algo: the general term for any automated strategy, on any platform.
• Trade copier: software that copies trades from one account to another.
• Copy trading: following another trader's trades or signals, by hand or by software.
• Trade management tool: software that only moves stops, sets targets or sizes positions. Some firms treat this as an EA too.

The labels matter. A firm may allow your own EA but ban a copier, or allow a copier only between your own accounts.

Why firms restrict automation

Firms pay out on simulated results. They worry about strategies that profit from the simulation rather than the market. Common concerns:

• Exploiting sim fills: latency arbitrage, tick scalping or high-frequency strategies that would not fill the same way live.
• Shared strategies: one bot sold to many traders means the firm carries the same risk many times over.
• Pass services: bots built only to pass challenges, with no plan for the funded stage.
• Server load: EAs that send thousands of orders or modifications.

How the firms we track handle automation

The details below come from official help pages checked on 3 November 2026 and from our rules database.

FTMO

FTMO's strategy FAQ accepts discretionary, algorithmic and EA trading, provided the trading is legitimate. Key conditions:

• Trading robots must be replicable on live accounts.
• A third-party EA may already be used by other traders. FTMO warns this can lead to denial of the FTMO Account if its maximum capital allocation rule is exceeded.
• Platform servers allow 200 orders at a time and 2,000 positions per day.
• If an EA causes server hyperactivity, FTMO may ask you to change its logic or settings.

FundedNext

FundedNext's EA article sets the most detailed conditions among the firms we track:

• EAs are allowed on MT4 and MT5 only on accounts under $50,000, and need a paid, non-refundable add-on.
• Accounts of $50,000 and above must trade manually. Tools that only adjust stop loss, take profit or lot size also count as EAs.
• Each EA must run a distinct strategy, with a maximum allocation of $300,000 per strategy.
• No automated trading on cTrader. Match-Trader is for manual trading only.
• EAs built to pass challenges are banned, as are EAs linked to apps such as Telegram or WhatsApp.

The5ers

Our database lists EAs as allowed at The5ers, excluding strategies such as latency arbitrage, tick scalping and rollover scalping. Check the FAQ for your program.

Topstep

Topstep does not ban automation outright. Its prohibited strategies target software, AI or high-speed systems that manipulate, abuse or exploit simulated fills. Topstep's help center says TopstepX offers API access.

Tradeify

Tradeify's rules overview allows algorithmic trading only if you own the strategy exclusively, it is not shared with other traders or firms, and it is not high-frequency. You must be able to prove ownership if asked.

My Funded Futures

My Funded Futures' fair play rules allow automated strategies tailored to your own settings, as long as they do not aim to exploit simulated fills. High-frequency trading is not allowed.

Take Profit Trader

We could not confirm Take Profit Trader's current automation rules on its official pages. Check its help center before you run any bot or copier.

Copy trading and trade copiers

Copying causes many automation breaches. Three situations differ:

1. Copying between your own accounts at one firm. Some firms allow this. Check allocation limits, since several copied accounts may be treated as one large position.
2. Copying the same trades across firms. Tradeify requires that a bot is not shared with other firms. Several firms, including Tradeify and My Funded Futures, also ban hedging across accounts.
3. Copying another trader. My Funded Futures says traders may not copy trade one another. It also bans sharing a device with another trader and running identical or opposite strategies across unconnected accounts.

Following a paid signal group is the highest-risk choice. Many other traders take the same trades at the same time, which is exactly what shared-strategy rules are designed to catch.

Third-party EAs: the hidden risk

A commercial EA from a marketplace may be running on many prop accounts at once. Firms see identical trades arriving at the same moment. FTMO and FundedNext both address this directly. FTMO uses its capital allocation rule. FundedNext uses its distinct-strategy rule and its $300,000 allocation limit.

If you automate, the safest position is a strategy you built or customised yourself and can explain.

A pre-flight checklist

1. Find the firm's dedicated automation article, not just a FAQ summary.
2. Check whether rules differ by platform or account size.
3. Check whether an add-on fee applies.
4. Confirm whether trade management tools count as EAs.
5. Check order and message limits, and test your bot for excess modifications.
6. Confirm the rule for the funded stage, not just the evaluation.
7. Keep records that show the strategy is yours.

Automation does not remove risk limits. Size every bot trade against the daily limit with our position size calculator, and read our daily loss limit guide.

Key takeaways

• Most firms allow automation but restrict how and where.
• Rules can change by platform, account size and stage.
• Shared and third-party strategies carry the highest breach risk.
• Copying between traders is banned at several firms.

Automation rules change often and vary by program. Confirm current terms on each firm's official site before you run any EA, bot or copier. This guide is educational and not financial advice. Trading involves risk.