🚀 Automated Lot Size Calculator EA for MT4 — A Game-Changer for Scalping
Scalping on MT4 and tired of calculating lot sizes manually?
This Expert Advisor instantly removes the biggest bottleneck in scalping.
NO MORE MANUAL CALCULATIONS - Our EA generates a tool that you simply move to where your Stoploss will be and use custom BUY and SELL buttons for INSTANT Market Execution.
NO MORE BLOWN ACCOUNTS - Your new risk management calculator automatically adjusts to your balance, based on your predetermined risk, to ensure you always risk the right amount (1%, 2% ect.).
PERFECT FOR SCALPING - The lot size calculations happen lightning fast, updating on every tick. If you move the tool to a new Stoploss location, the EA instantly adjusts on the next tick.
OPTIONAL RISK-REWARD RATIO TRADING - Built into the EA is an optional "InProfitExits" feature. Set the % you want to close trades at and the EA will close the trade instantly if ON.
And MUCH MORE!
▶️ Watch the Lot Calculator Expert Advisor in Action
⭐Get yours today!
Follow the link to the MQL5 product page.
NOTE: The MQL5.COM DEMO version will not open trades in the strategy tester. But the calculations will still be displayed.
Get the Full Automated Lot Size Calculator for MT4
Hi, this is Jordan from Mql4trader.com — and after years of scalping on MT4, I finally built the one EA tool that completely changed how I trade. If you scalp on the 1-minute or 5-minute charts, you already know how fast the market moves… and how impossible it is to calculate lot sizes manually while price is flying.
Every serious scalper understands one core truth: your survival entirely depends on precise, consistent risk management.
But when you're trading fast, doing math is the last thing you have time for. That’s exactly why I built an Automated Lot Size Calculator Expert Advisor for MT4 — a tool designed specifically for scalpers who need speed, accuracy, and instant execution. It functions as a true MT4 risk and lot size calculator, removing all manual calculations and giving you consistent position sizing every single time.
"Hey, Jordan! Thank you so much for creating this Lot Size Calculator EA. I can't believe that it took so long for someone to come up with this. There is no other lot calculator that even comes close. This is the only one I know of that calculates lots in real time AND opens trades for you with perfect risk accuracy. Thanks a lot. I really love using it!"
Jayden Ross - Experienced trader
⚡ How It Works — Draw a Fib, Get the Perfect Lot Size Automatically
This Expert Advisor transforms MT4's Fibonacci Retracement into a fully automated position-sizing engine.
You simply draw your Fib tool (up or down), and the EA instantly calculates the perfect lot size based on your chosen risk percentage. It works as a real-time, tick-driven MT4 position sizing EA — and when you’re ready, just click the custom BUY or SELL buttons for instant execution.
No math. No mistakes. No hesitation.
Set your risk to 1%, 2%, 2.5% — anything — and the lot size updates on every tick as price moves. Whether you scalp Forex, gold, indices, or crypto, the lot size automatically adjusts to your stop level, account balance, and market movement in real time.
🛡 NO MORE BLOWN ACCOUNTS — Dynamic Risk Protection Built In
Proper risk management means your lot size must shrink when your balance drops and increase when your balance grows. This EA works as an automatic MT4 risk calculator, adjusting lot sizes dynamically so you never risk more than your chosen percentage.
Lose a trade? Your next lot size instantly adjusts down to maintain proper risk.
Win trades? Your position size scales up responsibly with growth.
This dynamic risk adjustment makes blowing an account extremely difficult when used consistently — especially for scalpers who enter multiple trades per session.
🎯 Built for Scalpers — Fast Execution, Zero Thinking Required
This tool completely changed my scalping workflow.
No more spreadsheets. No more calculators. No more second-guessing your lot size. This is true **hands-free MT4 lot size automation**.
Just draw → trade → done.
And if you trade with fixed reward-to-risk targets, you’ll love the optional InProfitExits feature — the EA automatically closes your trade once your profit percentage hits your chosen target.
✔ Optional Risk Reward Feature
If you trade with a fixed R:R ratio, the EA can automatically close trades when your defined profit percentage is reached. This means you can scalp efficiently without micromanaging each position — an essential advantage for fast-moving markets.
✔ Built-In Compound Growth Tracker
The EA includes a built-in compound calculator that displays your current balance, your target goal, and how many winning trades it will take to reach that goal using your chosen risk percentage. It’s simple, visual, and keeps you motivated and disciplined.
✔ Higher-Timeframe Trend Analyzer
The EA also includes a higher-timeframe trend direction analyzer that instantly identifies whether the market is trending up, trending down, retracing, or flat. For scalpers who want to avoid trading against the major trend, this is an incredibly powerful edge.
🔥 New Feature for Scalpers — “Grab Fib” Button
The new Grab Fib button will instantly create a custom (change settings in ea properties) Fib retracement tool when pressed. After that it will instantly bring that particular Fibonacci tool to the front of your chart by clicking the Grab Fib button. This saves precious seconds during fast scalp entries and integrates perfectly with automated lot size calculations.
📧 Questions?
You can always reach me at support@mql4trader.com — happy to help!
⭐Get yours today!
Follow the link to the MQL5 product page.
NOTE: The MQL5.COM DEMO version will not open trades in the strategy tester. But the calculations will still be displayed.
Get the Full Automated Lot Size Calculator for MT4
Additional Information on MT4 Lot Size Automation & Scalping Risk Management
The Easy Lot Size Calculator for MT4 functions as a complete risk management and position sizing system built specifically for scalpers. Unlike traditional MT4 calculators that require manual inputs or external spreadsheets, this EA provides real-time dynamic lot size updates based on price movement, Fibonacci levels, and chosen risk percentage. Scalpers benefit from instant execution, consistent risk per trade, and the removal of human error in fast-moving markets.
Many traders search for tools like MT4 automated lot size calculator, forex risk calculator MT4, scalping lot size EA, MT4 risk management tool, and automatic position size calculator. This EA fulfills all of those roles in a single lightweight system. By combining the Fibonacci anchor point, dynamic risk recalculation, optional auto-profit exits, higher-timeframe trend direction, and a built-in compound growth tracker, it becomes one of the most complete position-sizing tools for MT4 scalpers.
Whether you scalp gold, Forex pairs, indices like US30 or NAS100, or crypto assets, maintaining the correct position size is critical. This tool ensures your lot size always aligns with your risk percentage, even during extreme volatility.
If you're searching for the best MT4 risk and lot size calculator for scalping, this tool is built exactly for that purpose.
✅📌 Frequently Asked Questions — MT4 Automated Lot Size Calculator (SEO Optimized)
❓ What is an Automated Lot Size Calculator for MT4?
An automated lot size calculator for MT4 is a tool that calculates your position size automatically based on your chosen risk percentage. Instead of manually entering your stop-loss distance into a calculator, the EA calculates everything instantly using MT4’s Fibonacci tool. It updates your lot size in real time as price moves, making it ideal for scalping and fast execution.
❓ How does this MT4 Lot Size Calculator work?
You simply draw a Fibonacci Retracement tool on your MT4 chart. The EA detects the first anchor point and instantly calculates the correct lot size based on your account balance, risk percentage, and stop distance. It functions as a fully automated MT4 risk and lot size calculator, recalculating on every tick.
❓ Is this tool good for scalping on MT4?
Yes — this tool was built specifically for scalpers. When price moves fast, manually calculating lot sizes is impossible. This EA gives scalpers instant, accurate position sizing so they can enter trades without hesitation. It’s one of the most powerful MT4 scalping tools available for risk management.
❓ Can this MT4 lot size calculator prevent blown accounts?
When used correctly, yes. The EA automatically reduces your lot size when your balance drops and increases it safely when your balance grows. This dynamic risk adjustment makes it extremely difficult to over-leverage your account — a common cause of blown accounts among new scalpers.
❓ Do I need to understand Fibonacci to use this tool?
No. The Fibonacci tool is used only as a visual marker for your stop loss. You do not need to understand Fibonacci trading. The tool converts the Fib into a position-size anchor — nothing more.
❓ Can I adjust my risk percentage?
Yes, you can set any risk percentage you like — 1%, 2%, 2.5%, etc. The EA will calculate lot sizes based on your selection. It works as a fully customizable MT4 risk calculator with dynamic updates.
❓ Does this MT4 lot size calculator support Forex, gold, indices, and crypto?
Absolutely. The EA calculates lot sizes for any asset that MT4 supports, including Forex pairs, XAUUSD, NAS100, US30, GER40, and crypto assets. If your broker offers it, the EA can calculate lot sizes for it.
❓ Does it include a built-in risk-reward system?
Yes. The optional InProfitExits feature lets you automatically close trades at your chosen profit percentage, making it extremely useful for scalpers who prefer fixed reward-to-risk ratios.
❓ What is the “Grab Fib” feature?
This feature instantly pulls your primary Fibonacci tool (“FIB”) to the top of the chart. It’s a huge time-saver for scalpers who need fast entries and clean chart visibility.
❓ Does the EA include a compound growth tool?
Yes — the EA has a built-in compound calculator that shows your current balance, your target balance, and how many winning trades it takes to reach that goal based on your risk percentage. It’s a powerful tool for tracking long-term growth.
❓ Does the MT4 trial version include all features?
Yes, the trial version includes all major features such as automated lot size calculation, trend analysis, the compound growth tracker, and the risk management engine. The only limitation is a watermark, and the trial cannot execute trades — only the full version includes live execution.
❓ Where can I get the full version?
You can get the full version of the Automated Lot Size Calculator for MT4 here:
Full MT4 Lot Size Calculator — Lifetime Updates
Created by www.mql4trader.com
