MetaTrader 4 at FTMO: Legacy Path, Smaller Symbol Set (2026)

MetaTrader 4 is still a supported platform at FTMO as of May 2026, but it is the legacy path. If you are looking for the modern default, that is MT5. If you want the discretionary alternative, that is cTrader. MT4 exists at FTMO in 2026 for one primary reason: a large portion of the algorithmic-trading community built their systems in MQL4 and has not yet ported those expert advisors to MQL5. For those traders, MT4 is not a preference. It is a dependency.

This article covers what MT4 actually gives you at FTMO, where it falls short compared to MT5, how to get connected, and when a migration makes sense. The short version: if you have a functioning MQL4 EA and do not want to rewrite it, stay on MT4 and the evaluation works exactly as it does on any other FTMO platform. If you are starting fresh, MT4 is the wrong choice and the rest of this article explains why.

This article is part of the Platforms cluster. The other platform deep-dives in this batch cover FTMO on MT5 and FTMO on cTrader. The MT5 vs MT4 head-to-head comparison lives separately at FTMO MT5 vs MT4. For the full strategic context, the FTMO main review covers the platform picture alongside accounts, rules, and payouts.

What is MT4 at FTMO?

MetaTrader 4 is a retail trading platform developed by MetaQuotes Software and released in 2005. It became the dominant platform in forex and CFD retail trading through the 2000s and 2010s, largely because it offered a free, fully programmable environment for building automated trading strategies in MQL4. FTMO has supported MT4 from early in its history. When FTMO launched in 2014, MT4 was the standard broker platform across the industry, and FTMO's server infrastructure was built around it.

At FTMO in 2026, MT4 means the same thing it means on any retail broker: a Windows-first (also macOS, web, Android, iOS) trading terminal with price charts, order management, a scripting language for indicators and EAs, and a strategy tester for backtesting automated systems. The FTMO-specific addition is the server address that connects the terminal to FTMO's simulated trading environment during evaluations and to the funded account environment after passing.

What MT4 at FTMO does not mean is parity with MT5. The two platforms share a brand and a developer but are entirely different codebases. MT5 is not an "upgrade" to MT4 in a backwards-compatible sense. MQL4 and MQL5 are separate languages, and the strategy logic, indicator code, and EA architecture built on one does not transfer automatically to the other.

Why does FTMO still support MT4?

The honest answer is legacy momentum. MT4 has been available at FTMO since the firm's early years, and a significant portion of the trader base built their systems on it. Pulling MT4 support would create a migration problem for those traders with no guarantee that the ported MQL5 versions of their systems would behave identically in live conditions.

There is also a broader industry context. MetaQuotes began restricting new MT4 licenses to brokers around 2022, which is why most firms that launched after that point offer only MT5. FTMO was already licensed before that restriction took effect, so it can continue to run MT4 legitimately. For a firm with the depth of customer base FTMO has (3.5M+ customers across 140+ countries as of 2026), switching off a supported platform is a non-trivial customer-service event.

FTMO's current position on MT4 is essentially: it works, it remains supported, and traders who depend on it can continue using it. That is not the same as a strategic commitment to MT4. Every new FTMO product development, including the entire US relaunch via OANDA in August 2025, has been built on MT5. The FTMO platforms pillar makes this explicit: MT4 support is maintained, but the direction of travel is MT5.

From a trader standpoint, the case for staying on MT4 at FTMO comes down to two scenarios: you have a profitable MQL4 EA with no tested MQL5 equivalent, or you have years of MT4 muscle memory and indicators that would require rebuilding. Both are legitimate reasons. Neither requires you to switch platforms on FTMO's timeline, because FTMO has not given one.

How does MT4 setup work at FTMO?

The setup process is the same as connecting MT4 to any prop firm or broker. FTMO sends your account credentials via email when your evaluation is created. Those credentials include:

• Server address: FTMO runs its own MT4 server. The server name appears in your trader dashboard and in the credentials email. You search for it in MT4's broker dropdown under "Scan."
• Login number: A numeric account ID assigned to your evaluation or funded account.
• Investor/trader passwords: MT4 distinguishes between an investor password (read-only, view-only access) and the master password you use to place trades. FTMO provides both.
• Evaluation type identifier: The server naming convention typically distinguishes between demo-environment evaluations and funded-stage accounts.

If you already have MT4 installed from a previous broker, you do not need to reinstall. You add the FTMO server to the list via File > Open an Account > Add a broker server, then log in with the FTMO credentials. If you are downloading MT4 fresh, the MetaQuotes official installer and most broker-hosted versions work fine since the server connection is the variable.

One technical note worth flagging: FTMO's MT4 server uses its own SSL certificate. If your firewall or corporate network blocks unrecognized SSL certificates, you may need to whitelist the FTMO server address. This is a niche scenario but worth knowing if your connection keeps dropping during trading sessions.

To install expert advisors on MT4 at FTMO, you place the `.ex4` or `.mq4` file in the MQL4/Experts directory (accessible via Tools > Open Data Folder), restart the terminal, and drag the EA onto the chart. Enable "Allow Automated Trading" in the terminal options and the EA's own settings panel. FTMO does not restrict what EAs you use as long as the strategy itself complies with FTMO's prohibited-strategy rules.

What instruments are on MT4 vs MT5 at FTMO?

The MT4 instrument list at FTMO is a subset of the MT5 list. MT4 carries the core offering: major and minor forex pairs, primary global indices, gold, silver, and major commodities. MT5 extends that list with more exotic forex pairs, a wider range of index CFDs, and most cryptocurrency pairs.

The table below summarizes the general coverage difference. FTMO does not publish a static per-platform instrument list (instruments change over time), so this reflects the structural pattern rather than an exhaustive count.

The practical consequence of this difference depends on what you trade. If your strategy is EUR/USD scalping or index day trading on the S&P 500, the MT4 list covers you without compromise. If your strategy involves crypto CFDs, less common index CFDs, or the newer instruments FTMO has added in the last two years, you will hit missing symbols on MT4.

FTMO's restricted instruments guide covers the rules around crypto trading hours and variable weekend availability, which applies to MT5 crypto positions. Most of that content is less relevant on MT4 because the broader crypto pair access does not exist on MT4 to begin with.

Can you run EAs on MT4 at FTMO?

Yes, and this is the main reason MT4 exists at FTMO in 2026. Expert advisor trading is fully permitted. FTMO evaluates what your strategy does, not which language it is written in, so MQL4 EAs are treated the same as MQL5 systems under FTMO's rules framework.

What FTMO does review is whether your EA's behavior falls into any of the prohibited strategy categories. Those prohibitions cover latency arbitrage, high-frequency scalping designed to exploit server delays, account-to-account hedging across multiple FTMO accounts, and any manipulation of the simulated price feed. Whether you trade manually or via EA does not change the rule applicability.

The EA-specific concern that is unique to FTMO's 1-Step Challenge is the Best Day Rule. The Best Day Rule requires that no single profitable day account for more than 50% of the total sum of positive trading days across the evaluation. On a 2-Step Challenge, this rule does not apply, which is one reason algorithmic traders who want maximum capital-growth flexibility tend to prefer the 2-Step path for EA deployment.

On the 1-Step Challenge, if your EA has a breakout strategy that crushes one news event and generates 70% of its evaluation profit in a single session, the Best Day Rule is not a hard breach that voids the evaluation. It means you need to continue trading to dilute the percentage below 50%. EA developers building for 1-Step evaluations should model this scenario explicitly and build logic that paces equity growth rather than front-loading wins.

The MT4 strategy tester is available for pre-evaluation development. It supports bar-open, control-point, and every-tick simulation, with tick quality depending on the data feed your MT4 terminal has access to. For serious algorithm validation, the MT4 tester has well-known limitations: it cannot natively simulate multi-currency portfolios, and its tick simulation from M1 bars is an interpolation rather than real historical tick data. That is one of the more concrete technical arguments for MT5, which ships with a genuine multi-currency, walk-forward capable strategy tester.

What about MT4 strategy testing?

MT4's built-in Strategy Tester (Tools > Strategy Tester) works at three fidelity levels. Open prices only runs the fastest simulation and is useful for confirming that an EA compiles and executes logic correctly. Control points (1/4 bars) adds intra-bar simulation at a higher cost. Every tick is the most accurate but relies on M1 bar interpolation unless you have third-party tick data imported.

For FTMO traders validating EAs before an evaluation, the most common workflow is:

1. Run an every-tick backtest over 6–12 months of historical M1 data to confirm the strategy's general edge.
2. Forward-test in a demo or practice account to validate the backtest holds under live fill conditions.
3. Monitor the first few trading days of the actual FTMO evaluation before letting the EA run fully unattended.

FTMO evaluations are simulated-market environments, not live interbank feeds. Execution fills on the FTMO MT4 server will not perfectly replicate live broker execution. The spread and commission structure on FTMO's simulated accounts is transparent and stable, but any EA backtested on retail broker execution should be stress-tested for slightly wider spread conditions before running on an evaluation.

A point worth noting for those comparing MT4 and MT5 testing: MT5's multi-currency testing capability matters if your EA manages multiple correlated positions across different pairs. An MT4 backtest of a correlated pair strategy is effectively a single-instrument simulation that ignores cross-pair margin and correlated drawdown. If your strategy touches more than two pairs simultaneously, the MT5 tester gives you a substantially more accurate pre-evaluation picture than the MT4 tester can.

Should you migrate to MT5?

The migration question is not about FTMO pushing you out of MT4. As of May 2026, FTMO has not set an MT4 end-of-life date. The question is whether staying on MT4 makes sense for you given what MT5 offers.

The decision tree is straightforward:

• You have a profitable MQL4 EA with no MT5 equivalent: Stay on MT4. There is no reason to migrate until you have a tested MT5 version producing comparable results.
• You are starting a new algorithmic strategy from scratch: Build it in MQL5 on MT5. The MT5 strategy tester is more capable, the instrument list is broader, and the platform is FTMO's long-term direction.
• You are a discretionary trader with no EA dependency: MT5 gives you more instruments. cTrader gives you native depth-of-market. MT4 gives you nothing that MT5 does not also offer for a discretionary trader.
• You are a US-based trader: MT4 is not available on the FTMO US route via OANDA. The OANDA-connected path uses MT5 exclusively. MT4 is not an option for US access.
• Your EA is a core production system you cannot afford to break: Test on MT5 in parallel before cutting over. Run both in a demo environment. Only migrate when the MT5 version has at least as many live trading days in an FTMO practice environment as the MT4 version had before the MT4 evaluation.

The practical migration path from MT4 to MT5 for algorithmic traders involves rewriting the EA in MQL5. This is not a line-by-line port: MQL4 and MQL5 differ in how they handle bar indexing, order management functions, and event handling. A competent MQL4 developer typically needs a few days to a few weeks to produce a working MQL5 version, more for complex multi-strategy systems. Once the MQL5 version is written, the MT5 strategy tester enables a detailed comparison backtest before deployment.

The FTMO MT5 vs MT4 comparison article goes into the detailed feature comparison if you want the full side-by-side. The MT5 platform deep-dive covers the US-access specifics and the OANDA connection.

How does MT4 fit into FTMO's strategic direction?

The OANDA acquisition is the clearest signal of where FTMO is heading. FTMO completed the purchase of OANDA, one of the oldest regulated forex brokers in the world, in December 2025. FTMO's founders Otakar Šuffner and Marek Vašíček became co-CEOs of OANDA in March 2026. The FTMO accounts overview and the FTMO trust and legitimacy pillar both cover the acquisition context in detail.

The platform consequence of the OANDA deal is unambiguous: the August 2025 US relaunch, which was the first major product expansion following the acquisition announcement, was built on MT5. Not MT4. FTMO became the first prop firm offering MT5 to US traders specifically because the OANDA-connected US entity required a modern MetaQuotes platform and the regulatory-grade infrastructure to match. MT4 was not part of that equation.

This is not a coincidence. MetaQuotes itself has been progressively narrowing new MT4 licensing since 2022. The broader prop-firm industry, specifically firms that launched after the MT4 licensing slowdown, primarily runs MT5 and cTrader. FTMO has existing MT4 infrastructure and a licensed position to maintain it, but its competitive differentiation in 2025–2026 runs through MT5.

FTMO's trust layer, which includes regulated-broker backing through OANDA, institutional KYB compliance rolled out in January 2026, and the Zerohash crypto-payment investment from October 2025, all point toward a more institutionally structured firm. That institutional direction pairs naturally with MT5's modern architecture and less naturally with MT4's 2005-era codebase.

The honest framing for anyone making a platform decision at FTMO in 2026 is this: MT4 is a working, supported, stable option for traders with legacy dependencies. It is not where FTMO is building. The FTMO rules overview and FTMO strategy guide apply identically across MT4 and MT5, so trading logic is fully portable. Only the code around that logic needs a migration path.

The FTMO account sizes and pricing guide covers the evaluation costs across all sizes, which are the same regardless of which platform you choose. The FTMO FAQ mega-guide collects the most common cross-cluster questions including platform-related edge cases that do not fit cleanly into a single pillar.

The bottom line

MetaTrader 4 at FTMO is a supported legacy platform with a specific, well-defined use case: traders running MQL4 expert advisors that have not been migrated to MQL5. It delivers a smaller instrument set than MT5, runs an older strategy tester with meaningful limitations for multi-currency work, and is excluded from FTMO's US-accessible route via OANDA. Its stability and the depth of the MQL4 ecosystem (thousands of indicators, free and commercial EAs, established online communities) make it a reasonable choice for that specific cohort.

For anyone without a hard MT4 dependency, the answer is MT5. MT5 carries the full FTMO instrument set, connects US traders to the OANDA-powered evaluation, runs a modern backtest engine, and is where every new FTMO product has landed since the OANDA acquisition. MT4 at FTMO will continue working. It is just not where the firm is going.

Paul has traded FTMO for roughly four years and withdrawn $15K+ in real payouts across multiple accounts, scalping primarily on the 1-Step Challenge. The platform ergonomics across MT4, MT5, and cTrader at FTMO are close enough that Paul's edge depends on rules management and position sizing far more than on terminal choice. The instrument you need to trade and the automation language your strategy is written in should drive the platform decision, not brand familiarity.

Frequently Asked Questions

Is MetaTrader 4 still available at FTMO?

Yes. MT4 is still a supported platform at FTMO as of May 2026. You can complete both the 1-Step and 2-Step Challenge on MT4, and your FTMO Account (funded stage) remains on MT4 if that is the platform you selected at sign-up. FTMO has not announced a sunset date for MT4 support, but the platform is the legacy option and new product expansion happens on MT5 first.

What instruments can I trade on MT4 at FTMO?

MT4 at FTMO covers core forex pairs, major global indices, gold, silver, and major commodities. The MT4 symbol list is smaller than the MT5 list. Certain index CFDs, a wider set of exotic forex pairs, and most cryptocurrency pairs are either unavailable or more restricted on MT4. If you need a specific instrument, check the FTMO symbol page to confirm MT4 availability before committing to that platform.

Why does FTMO still support MT4?

FTMO keeps MT4 active primarily for legacy EA compatibility. A large portion of the retail algorithmic-trading ecosystem was built on MQL4, and many traders have backtested systems, live EAs, and custom indicators that run only on MT4. Dropping MT4 would force a migration event with no guarantee the converted MQL5 logic performs identically. Rather than force that, FTMO continues to support both platforms in parallel.

What is the difference between MT4 and MT5 at FTMO?

MT5 has a larger symbol set, a more powerful strategy tester, native multi-timeframe and multi-currency testing, and a hedge-account model option. MT4 has none of those features but is familiar, stable, and runs the widest library of third-party indicators and EAs. At FTMO specifically, MT5 is the route US traders use post-OANDA relaunch, and MT5 carries more instruments. MT4 is for traders with existing legacy setups.

Can I run expert advisors on MT4 at FTMO?

Yes. Expert advisor trading is permitted on MT4 at FTMO. MQL4 EAs can be installed and run on the FTMO evaluation and funded stages exactly as they would on a live broker account. The only EA-related constraint to monitor is FTMO's Best Day Rule on the 1-Step Challenge: if your EA generates a high-profit day early in the evaluation, that day can make up a disproportionate share of total positive-day profit, which requires subsequent trading to dilute the percentage.

How do I set up MT4 for FTMO?

FTMO sends your MT4 login credentials via email once your evaluation is created. You download the MT4 terminal or use an existing installation, add the FTMO server address to the broker list, and log in using the numeric account ID and master password from the credentials email. For challenge evaluations the server address ends in a demo-environment identifier; funded accounts connect to the live server. The server address always appears in your FTMO trader dashboard.

Should I migrate from MT4 to MT5 at FTMO?

If you are running a live, proven MT4 EA with no MT5 equivalent, there is no urgency to migrate. If you are starting fresh or have already converted your strategy to MQL5, choose MT5. MT5 carries a larger symbol set at FTMO, runs a modern backtest engine, and is the platform FTMO uses for new product launches including the US-accessible route via OANDA. For pure discretionary trading, MT4 offers nothing that MT5 does not also provide.

Does MT4 or MT5 cost more at FTMO?

No. Platform choice at FTMO does not affect pricing. The 1-Step and 2-Step Challenge fees are determined by evaluation type and account size, not by whether you select MT4, MT5, or cTrader. Profit splits, payout frequency, and all trading rules are identical across platforms.

What happened to MT4 when FTMO acquired OANDA?

The OANDA acquisition (completed December 2025) had a direct impact on MT5 but not on MT4. The August 2025 US relaunch via the OANDA-registered entity uses MT5 specifically — US traders cannot access FTMO's evaluation through MT4. MT4 support continues for non-US traders as before, but the acquisition effectively confirmed MT5 as FTMO's strategic platform going forward.

Can I use the MT4 strategy tester for FTMO challenges?

Yes, the MT4 Strategy Tester is available for developing and validating EAs before running them on an FTMO evaluation. It supports open-prices-only, control-point, and every-tick simulation. For serious algorithm development involving multiple currency pairs simultaneously, the MT5 strategy tester is significantly more capable. If you are building new systems, MT5 testing is worth the migration effort even if you plan to run the final system on MT4.

Is MT4 available for the 1-Step Challenge at FTMO?

Yes. MT4 is available for both the 1-Step and 2-Step Challenge at FTMO. The platform choice is made at the time you set up your evaluation. The 1-Step Challenge rules — 10% profit target, 3% daily loss limit, 10% trailing max loss, Best Day Rule — apply identically on MT4 and MT5.

Will FTMO remove MT4 support in the future?

FTMO has not announced any MT4 end-of-life date as of May 2026. MetaQuotes has progressively reduced new MT4 licensing since 2022, which has pushed the broader prop-firm industry toward MT5. FTMO's current trajectory strongly favors MT5 for all new development. MT4 will likely remain available for existing users for the foreseeable future, but if you are building new trading infrastructure on FTMO, building it on MT5 is the lower-risk path.