MetaTrader 5
MetaTrader 5 (MT5) is a multi-asset electronic trading platform developed by MetaQuotes Software, designed to trade forex, stocks, futures, and CFDs from a single unified interface.
Quick Definition
MetaTrader 5 is the successor to MetaTrader 4, released in 2010, offering expanded capabilities including 21 chart timeframes, hedging and netting account modes, a built-in economic calendar, and access to an integrated marketplace for algorithmic trading tools. It supports trading across multiple asset classes — not just forex — making it significantly broader in scope than its predecessor. Brokers license the platform from MetaQuotes and deploy it to retail and institutional clients worldwide.
Detailed Explanation
MetaTrader 5 was officially launched by MetaQuotes Software in 2010, five years after MetaTrader 4. While MT4 was designed with a near-exclusive focus on forex trading, MT5 was engineered from the ground up as a multi-asset platform. This distinction is fundamental: MT5 allows traders to access equities, commodities, indices, bonds, cryptocurrency CFDs, and forex markets all within one application, provided the broker has enabled those instruments.
The platform operates on a 64-bit architecture, which gives it faster data processing and improved memory handling compared to MT4's 32-bit infrastructure. This technical difference is particularly noticeable when running multiple charts simultaneously or backtesting complex algorithms. MT5 supports up to 100 open charts at once, each capable of displaying one of 21 different timeframes — ranging from 1 minute (M1) all the way to 1 month (MN). By contrast, MT4 offers only 9 timeframes, which limits granularity for certain analytical approaches.
One of MT5's most distinctive features is the Depth of Market (DOM) window, also called Level II pricing. This tool displays the full order book for a given instrument, showing bid and ask volumes at multiple price levels. For example, on a liquid EUR/USD pair, a trader might see 50 lots available at 1.08500 on the bid side and 45 lots at 1.08502 on the ask side, giving visibility into short-term liquidity conditions. This feature is particularly valued by scalpers and algorithmic traders.
MT5 also supports two order execution modes: hedging and netting. In hedging mode (familiar to MT4 users), a trader can hold simultaneous long and short positions on the same instrument. In netting mode — more common in stock and futures markets — opposing positions are automatically consolidated. A broker offering MT5 for stock CFDs, for instance, might default to netting, while a forex broker may enable hedging. This dual-mode design allows MT5 to conform to regulatory and market conventions across different asset classes.
The platform includes MQL5, its proprietary programming language for building Expert Advisors (EAs), custom indicators, and scripts. MQL5 is object-oriented, based on C++ syntax, and is more powerful than MT4's MQL4 — though this also means it has a steeper learning curve for beginners. The MQL5 Marketplace (accessible directly within the platform) hosts thousands of paid and free EAs and indicators, with some premium EAs priced between $30 and $500 or more depending on complexity.
Real-World Example
Consider a trader who wants to monitor EUR/USD on a 4-hour chart while simultaneously tracking the S&P 500 index CFD on a daily chart and running an automated scalping EA on USD/JPY on a 15-minute chart.
In MT5, all three can run within a single platform session. The trader opens the Market Watch panel, adds all three instruments, and opens separate chart windows. On the EUR/USD chart, they apply a custom MQL5 indicator that plots volume-weighted moving averages. On USD/JPY, the EA executes trades automatically based on pre-programmed logic — for example, entering a 0.5 lot buy position when the 50-period EMA crosses above the 200-period EMA on the M15 timeframe, with a 30-pip stop-loss and a 60-pip take-profit.
Meanwhile, the built-in Economic Calendar (accessible under the "View" menu) flags that a US Non-Farm Payrolls release is scheduled in 2 hours, so the trader manually pauses the EA to avoid trading during high-volatility news events. All of this occurs without switching applications or platforms — a practical demonstration of MT5's multi-asset, multi-tool design.
Why It Matters for Traders
MT5 matters because it consolidates tools that traders would otherwise need to source from multiple platforms. The combination of advanced charting (21 timeframes, 38 built-in technical indicators, 44 graphical objects), algorithmic trading, a built-in strategy tester, and multi-asset access creates a single operational environment.
The Strategy Tester in MT5 is particularly noteworthy: it supports multi-currency backtesting, meaning an EA that trades correlations between EUR/USD and GBP/USD can be tested against both instruments simultaneously — something MT4's single-currency tester cannot do. Backtests can use tick-by-tick historical data for higher accuracy, with MT5 generating modelled ticks if real tick data is unavailable.
For traders interested in automated strategies or who trade across asset classes beyond forex, understanding MT5's feature set is practically relevant when evaluating which platform to use with a given broker.
Common Misconceptions
Misconception 1: "MT5 is just an updated version of MT4 — they are interchangeable." This is incorrect. MT5 and MT4 are built on different codebases. MQL5 Expert Advisors are not compatible with MT4, and vice versa. A profitable EA coded in MQL4 cannot simply be imported into MT5 — it must be rewritten or recompiled in MQL5. Traders migrating from MT4 to MT5 should verify EA compatibility before switching.
Misconception 2: "MT5 is only for advanced or professional traders." While MT5 offers more features than MT4, its interface is still accessible to beginners. Standard functions — placing market orders, setting stop-loss and take-profit levels, reading basic charts — operate identically to MT4. The additional features (DOM, netting, MQL5 coding) are available but not mandatory.
Misconception 3: "MT5 replaced MT4, which is no longer available." As of the time of writing, MT4 remains widely available through many brokers, despite MetaQuotes having ended its active development and licensing of MT4 to new brokers. Existing MT4 licenses continue to operate, and many retail forex brokers still offer MT4 alongside or instead of MT5.
Related Terms
- MetaTrader 4 — the predecessor platform, still widely used in retail forex trading
- cTrader — an alternative trading platform known for its transparent ECN execution model and ALGO trading via cAlgo
- TradingView — a web-based charting and social trading platform increasingly used alongside or instead of desktop platforms like MT5
How XM Compares
XM Group offers MetaTrader 5 alongside MetaTrader 4 across its account types, providing clients access to both platforms depending on their trading preferences and instrument requirements. According to information published on XM's official website, MT5 at XM supports trading in forex, commodities, equity indices, and individual stock CFDs, with the platform available in desktop, web (WebTrader), and mobile (iOS and Android) versions. XM's MT5 deployment includes access to the hedging execution mode. Traders interested in specific account conditions, available instruments, and execution details under MT5 should consult XM's official platform documentation directly, as terms may be updated periodically.
Compliance Footer
⚠️ Disclaimer: This glossary entry is provided for educational purposes only. Trading forex and CFDs carries a high level of risk and may not be suitable for all investors. The majority of retail investor accounts lose money when trading CFDs. This content does not constitute investment advice, a trading recommendation, or a solicitation to buy or sell any financial instrument. Always verify current platform features, broker terms, and regulatory conditions on official sources before making any trading decisions.
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