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Platforms, Brokers & Tools · Important Forex Videos · 24:07 video · Urdu / Hindi

Soft4FX forex simulator tutorial: bar replay backtesting

Backtesting before trading live is essential. This tutorial shows the Soft4FX forex simulator, a bar-replay tool for MetaTrader, for forex, stocks, crypto, indices and commodities.

Dr. Qazi Abdul Basit
Video lesson by Dr. Qazi Abdul Basit, Ph.D · Forex & Gold trader since 2013
Notes by the Qazi Forex Tips team · Updated 23 October 2026
Watch in Urdu / Hindi · 24:07·Open on YouTube

In this lecture

  • What the Soft4FX forex simulator is
  • Bar replay backtesting in MetaTrader
  • Why every strategy should be backtested first

Lesson notes

How bar-replay simulators work

The simulator replays historical data inside MetaTrader. You choose a symbol and a start date, then move forward candle by candle (or at a chosen speed) and place trades as if the market were live. Future candles stay hidden.

A good backtesting routine

  1. Write your rules first.
  2. Pick random start dates so you do not remember what happened.
  3. Record every trade with the reason and result in R.
  4. Review after 100 trades.

On MT5 with prop firm practice?

We later built QFT Replay Simulator for MetaTrader 5, with a prop firm challenge mode, lot size from your $ risk and a full report. See the comparison with Soft4FX, FX Replay and Forex Tester.

Khulasa (Roman Urdu / Hindi)

  • Simulator purana data MetaTrader mein replay karta hai.
  • Rules likhein, random dates chunein.
  • Har trade record karein, 100 trades ke baad review.
  • MT5 aur prop firm practice: QFT Replay Simulator.

Questions

What is Soft4FX?

A forex simulator for MetaTrader that replays historical data so you can practise and backtest manual trading.

Does Soft4FX work on MT5?

Soft4FX is available for MetaTrader 4 and 5; this tutorial shows the MT4 version.

Is there a Soft4FX alternative for MT5?

Yes. QFT Replay Simulator runs inside MT5 and adds a prop firm challenge mode and lot size from your $ risk.

Is Soft4FX free?

It has a free demo with limits; the full version is paid.

What is bar replay?

Replaying past candles one by one so you can trade the past as if it were live.

How many trades should I backtest?

At least 100 trades across different market conditions.

Related lessons

Risk & Money ManagementHow to backtest a trading strategy like a proPlatforms, Brokers & ToolsThinkTrader tutorial: free backtesting softwareRisk & Money ManagementStrategy optimization: improve your strategy step by step

Education only, not financial advice. Trading forex, Gold and CFDs carries a high risk of loss. Examples are for learning; test any method on a demo or in a simulator before using real money.