MetaTrader 4 · MQL4

MT4 EA Development

Still trading on MetaTrader 4? We code your strategy into a clean, tested MQL4 Expert Advisor.

Many brokers and prop firms still offer MT4. We build new MT4 EAs from your rules, fix or improve your existing EAs, and move your EA to MT5 when you are ready.

WhatsApp Your Strategy How It Works

Free consultation · We reply on WhatsApp

What We Build in MT4

New MT4 EAs

Your entry, exit and risk rules coded in MQL4.

Fixes & Upgrades

Improve or fix an EA you already have, when you have its .mq4 source file.

MT4 to MT5 Conversion

Your MT4 EA rewritten in MQL5 so it runs on MetaTrader 5.

Trade Managers

Break-even, trailing stop, partial close and basket close.

Indicators & Alerts

Custom MT4 indicators with pop-up, push or email alerts.

Risk Controls

Lot size by risk %, max trades and daily loss limits.

How It Works

01

Share Your Strategy

Send your rules on WhatsApp: text, screenshots, a voice note or your old code.

02

Free Consultation

We ask questions to make every rule clear, then give you a quote and timeline.

03

We Code & Test

Our developers write the bot and check it in the strategy tester against your rules.

04

Delivery & Setup

You get your bot and its source code, with setup help and support for the period in your quote.

What to Send Us

  • Your entry and exit rules in plain words
  • Screenshots of a few example trades
  • Indicators you use, with their settings
  • Symbols and timeframe (e.g. XAUUSD, M15)
  • Stop loss, take profit and risk per trade
  • When NOT to trade (sessions, news, days)

What You Get

  • Your bot and its full source code, ready to run on your platform
  • Settings you can change yourself (lot size, risk, SL/TP)
  • Setup help on your own MT4/MT5 or VPS (we never ask for your trading password)
  • Fixes for the support period in your quote

MT4 EA Development: FAQs

Can you edit my existing MT4 EA?

Yes, if you have the source file (.mq4). A compiled .ex4 file alone can't be properly edited, so we may need to rebuild the EA from your rules.

Will my MT4 EA work on MT5?

No. MT4 and MT5 use different languages (MQL4 and MQL5), so the EA has to be rewritten for MT5. We can do this for you.

Should I choose MT4 or MT5?

Use the platform your broker or prop firm gives you. If both are available, MT5 is the newer platform with a stronger strategy tester.

Does an EA guarantee profit?

No. An EA follows your rules exactly. Results depend on your strategy and market conditions, and trading involves risk. You can lose money, so always test on a demo account first.

Helpful guides

Send Us Your Strategy

Share your rules on WhatsApp. We'll ask a few questions and give you a clear quote. The consultation is free.

WhatsApp Your Strategy

+91 92575 82250 · support@victoryalgo.com

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Risk & Regulatory Notice

  • We are NOT registered with SEBI or any financial regulator. We do not give investment advice, tips or signals, recommend brokers, manage money or trade for you.
  • Software only: we code the rules you give us. Nothing on this page is investment advice.
  • A bot follows your rules. It can't promise profit, and past or backtest results don't show future results.
  • Trading forex, gold, indices and CFDs is high risk. You can lose money, so always test on a demo account first.

Victoryalgo · Software development company · Based in India, working globally

Regulatory status, risk disclosure & policies
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