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Amibroker VS NinjaTrader: Comparing Backtesting Software for Systematic Trading

Short answer: For serious systematic trading and fast, realistic backtesting, Amibroker is the better choice. But if you’re trading futures or want direct brokerage integration for execution, NinjaTrader has its advantages. Both have steep learning curves, but only one is optimised for fast system development and testing with precision.

Let’s break this down…

    Amibroker VS NinjaTrader at a Glance

    Short on time? Here’s how Amibroker VS NinjaTrader compare side by side

    Feature

    Amibroker

    NinjaTrader

    Year Released

    1995

    2003

    OS Compatibility

    Windows only (Mac via VM)

    Windows only (Web/Mobile for brokers)

    Cost

    One-time license (~US$299)

    Free basic; lease or buy for full features

    Backtesting Speed

    Extremely fast, multi-symbol capable

    Slower; better for futures tick data

    Language

    AFL (custom, formula-based)

    NinjaScript (C#/.NET)

    Brokerage Integration

    Partial (via Interactive Brokers with external plug ins)

    Full (NinjaTrader Brokerage)

    Charting

    Functional but basic

    Advanced and modern

    Ease of Use

    Moderate to steep learning curve

    Steep, especially for coding

    Documentation

    Detailed but slightly dated

    Mixed – good official docs, outdated 3rd-party

    .

    Platform Overview, Cost & Compatibility

    Amibroker is a lean, locally installed software built for speed and flexibility. It runs on Windows, and while it can operate on Mac using a VM like Parallels or Bootcamp, Wine is not recommended.

    The cost is straightforward: a one-time license fee, with Standard and Professional versions starting from ~$299 USD.

    NinjaTrader is also Windows-based, but focuses heavily on integrating with its own brokerage. While it offers a free version, unlocking advanced features (like backtesting, strategy development, and automation) requires leasing or purchasing a license.

    For traders who value ownership, low costs, and speed, Amibroker stands out for its pricing and independence.

    Amibroker Main View:

    Amibroker - backtesting interface

    NinjaTrader  Main View:

    Tradestation - main view

    Market Access & Data Support in Amibroker VS NinjaTrader

    Amibroker doesn’t provide built-in data feeds. You’ll need to configure it with third-party providers like Norgate or Interactive Brokers. This gives flexibility but takes setup time.

    NinjaTrader, on the other hand, is tightly integrated with its own brokerage. If you trade futures or forex, this is convenient. Market data is available through broker accounts, which simplifies live trading setups.

    That said, for global equity markets, Amibroker is superior in terms of flexibility and control.

    Amibroker Backtesting Interface:

    Amibroker - backtesting interface

    NinjaTrader Backtesting Interface:

    Ninjatrader backtesting interface

    Building & Customizing Trading Strategies

    Amibroker uses AFL (Amibroker Formula Language), a purpose-built scripting language designed for traders. It’s compact, expressive, and optimised for technical analysis and backtesting.

    NinjaTrader uses NinjaScript (based on C#), which offers deep control but is more verbose and complex to learn – especially for non-coders.

    For traders who want to quickly test, iterate, and run trading strategies, Amibroker is far more time-efficient

      Check Out: Trading System Development 

      Amibroker Code Editor:

      Amibroker - code editor afl code assistant shadow

      NinjaTrader Code Editor:

      Ninjatrader forum front page

      Backtesting Performance, Speed & Realism

      Amibroker’s backtesting engine is one of the fastest in the industry. It supports:

      • Multi symbol-level simulations
      • Custom position sizing
      • High speed (even on large datasets)

      NinjaTrader supports historical simulation but is primarily designed for tick-level testing in futures/forex. It’s less flexible for equities and slower when handling portfolios.

      If you want to model systems across entire markets such as the ASX, US, and crypto markets – Amibroker is the clear winner.

        Check out: Backtesting | Drawdown

        Amibroker Backtest Report:

        Amibroker - backtest report

        NinjaTrader Backtest Report:

        Ninjatrader backtest report

        Strategy Optimization & Stress Testing Tools

        Amibroker Includes:
        • Optimization modes: exhaustive, genetic, brute force
        • Walk-forward testing
        • Parameter sensitivity analysis
        • Built-in performance metrics (Sharpe, Sortino, MAR, max drawdown)
        NinjaTrader includes:
        • Optimization modes: exhaustive, genetic, brute force

        • Walk-forward testing

        • Parameter sensitivity analysis

        • Built-in performance metrics (Sharpe, Sortino, MAR, max drawdown)

        Check Out: Trading System Optimization

        Amibroker Walk-Forward Tab:

        Amibroker - walk-forward tab

        Charting Features, Signal Exploration & Live Execution

        Here’s where things flip:

        • NinjaTrader shines for charting and live execution. Its charts are modern, interactive, and excellent for futures and intraday traders. It also supports automated execution via NinjaTrader Brokerage.
        • Amibroker is functional but dated in its charting interface. It’s ideal for scanning and signal generation, but not for live chart-watching or discretionary trades.

        So, if you’re running multiple automated trading systems and scanning the market daily, Amibroker is enough. If you’re watching the tape all day or need execution in futures, NinjaTrader may suit you better.

         

        Check Out Order Types | Automated Trading Systems

        Amibroker Automation Set Up (IB Controller):

        Realtest - main view software

        NinjaTrader Automation Set Up:

        Ninjatrader automated set up

        Support, Documentation & Learning Resources

        Amibroker has extensive official documentation and a strong community of system developers, though getting friendly help can be hard to come by. Tutorials, forums, and examples are easy to find though some are quite dated.

        NinjaTrader’s documentation is more fragmented. While official support exists, community forums are hit-or-miss, and much of the material online is outdated or focused on older versions.

        For self-directed traders who want to learn fast and avoid wasting time, Amibroker’s ecosystem is more streamlined and educational.

        Amibroker Forum is illustrated down below:

        Realtest - main view software

        NinjaTrader Forum is illustrated down below:

        Ninjatrader forum front page

        Amibroker VS NinjaTrader: Which One Should You Use?

        Both platforms have strengths, but they serve different types of traders.

        • Choose Amibroker if you want speed, flexibility, and full control over your backtesting and strategy development. It’s ideal for systematic equity traders who need to run portfolio-level simulations, test multiple systems, and value owning their tools outright.

        • Choose NinjaTrader if you’re focused on live futures or forex trading and want integrated execution with strong charting tools. It’s best suited to traders who are more active during the trading day and rely on visuals and real-time setups.

        For traders who want to make decisions based on data, not gut feel, Amibroker offers a faster, more capable foundation for building confidence through statistics.

        Our Recommendation

        If you’re a frustrated discretionary trader looking to make the leap to systematic, Amibroker is a strong option. It’s a powerful, affordable, and fast backtesting software available for serious systematic trading.

        Yes, it has a learning curve. But once you’re set up, you can run a diversified portfolio of strategies in under 30 minutes a day. That’s exactly what we teach inside the Trader Success System.

        If you want slick charts and live trading for futures – NinjaTrader can serve you well. Just know that system development and testing will be more complex.

        Still, if ease of use, clarity, and confidence are your top priorities, we recommend RealTest instead. It’s even easier to learn than both Amibroker and NinjaTrader, supports true portfolio simulation, and comes with clean, modern documentation.

            Want the Rest of the Puzzle?

            Tools like Amibroker are powerful – but without a structured process, they can lead you into the weeds of endless tinkering, curve fitting, and decision fatigue.

            That’s why I created the Trader Success System – to give you:

            • Proven trading systems
            • A clear roadmap for building your portfolio
            • Mentoring to keep you focused and on track

            Don’t waste years figuring this out the hard way.

            Remember – You are only one trading system away!

              Trading and Backtesting Software Review List

              author avatar
              Adrian Reid Founder and CEO
              Adrian is a full-time private trader based in Australia and also the Founder and Trading Coach at Enlightened Stock Trading, which focuses on educating and supporting traders on their journey to profitable systems trading. Following his successful adoption of systematic trading which generated him hundreds of thousands of dollars a year using just 30 minutes a day to manage his system trading workflow, Adrian made the easy decision to leave his professional work in the corporate world in 2012. Adrian trades long/short across US, Australian and international stock markets and the cryptocurrency markets. His trading systems are now fully automated and have consistently outperformed international share markets with dramatically reduced risk over the past 20+ years. Adrian focuses on building portfolios of profitable, stable and robust long term trading systems to beat market returns with high risk adjusted returns. Adrian teaches traders from all over the world how to get profitable, confident and consistent by trading systematically and backtesting their own trading systems. He helps profitable traders grow and smooth returns by implementing a portfolio of trading systems to make money from different markets and market conditions.