Forex Tester Online

Forex Tester Online provides tick-level precision backtesting across 272 assets directly in your browser, featuring realistic simulation and advanced portfolio analysis.

Tick-Level Precision Backtesting

Experience true backtesting, not simple bar replay, utilizing up to 23 years of tick-level historical data for over 272 assets, ensuring results mirror real market execution.

Realistic Multi-Asset Simulation

Test strategies across Forex, Stocks, Commodities, Indices, Crypto, and ETFs, simulating real broker conditions like swaps, spreads, and commissions for highly accurate performance metrics.

Advanced Exit Optimization

Utilize the Exit Optimizer to automatically test thousands of combinations to find the optimal stop loss, take profit, and holding time based on your entry data or imported trade history.

Prop Firm Challenge Simulation

Practice specifically for funded account evaluations by setting up exact rules mirroring common prop challenges, including profit targets, max drawdown limits, and daily loss limits.

Multi-Chart Synchronization

Analyze the full market picture simultaneously using up to 10 synchronized, multi-timeframe, multi-symbol charts, allowing for comprehensive analysis of complex setups.

Blind Testing Mode for Bias Removal

Develop pure technical skills by hiding dates, prices, and symbols while maintaining the correct session times, ensuring your strategy is tested without emotional bias or future knowledge.

Validating Algorithmic Trading Robots

Turn your trading algorithms into executable robots within the platform to run thousands of simulated trades, validating logic and refining rules before deploying capital.

Stress-Testing Strategies Against Market Events

Use the extensive historical data to crash-test your systems against major financial crises and volatility spikes, building bulletproof strategies designed to survive extreme market conditions.

Optimizing Exits from Imported Trade History

Upload your real or demo trades from platforms like MT4/MT5 and use the Exit Optimizer to retrospectively find better exit parameters, improving past performance analysis.

Training for Prop Firm Evaluation Success

Set up the precise rules of your desired proprietary trading challenge within the simulator to practice meeting strict daily and overall drawdown requirements consistently.

Enhancing Discretionary Trading Confidence

Use the Blind Testing mode to trade setups without knowing the outcome, building confidence in your technical execution and adherence to your trading plan.

Comprehensive Portfolio Backtesting

Simultaneously backtest mixed portfolios combining both algorithmic and discretionary trading systems in one comprehensive scenario, a capability unique to this platform.

Can Forex Tester Online be used on any device?

Yes, Forex Tester Online runs entirely within your web browser, meaning it requires no installation and is accessible on any device with internet connectivity.

How much historical data is available for backtesting?

Forex Tester Online provides up to 23 years of tick-level historical data for its 272 supported assets, offering millions of bars for thorough testing.

Can I analyze trades executed on other platforms?

Absolutely, you can import real or demo trading history from platforms like MT4, MT5, NinjaTrader, or TradingView to analyze them using the platform's advanced analytical tools.

Does the simulation account for real trading costs?

Yes, the platform simulates realistic broker conditions, including the impact of swaps, spreads, and commissions on your backtest results.

Is it possible to test strategies across multiple timeframes simultaneously?

Yes, the tool supports opening up to 10 synchronized charts across different symbols and timeframes, ensuring all data moves forward together accurately.

What is the benefit of the 'Blind Testing' mode?

Blind Testing mode helps eliminate psychological bias by hiding crucial identifying information (dates, prices) while preserving the correct market context (session, time of day) for objective skill development.