Calculadora CFDs v1.2 - 2026MT5 Lot & Margin Calculator for CFDs (Multi-Asset)
General Description
This tool is designed for CFD traders using platforms like MetaTrader 5 who need a fast and accurate way to calculate lot size (volume) before entering the market. The calculator solves the issue of varying contract sizes across different assets (Oil, Natural Gas, Gold, Forex, etc.) and precisely calculates the margin withheld by the broker.
Key Features:
Customizable Database: Pre-configure up to 20 different assets with their respective Contract Sizes. Once set, the script automatically detects the chart's ticker and applies the saved parameters.
Note: To find the correct Contract Size, go to MT5, right-click on the asset, select "Specification," and look for the "Contract Size" value.
Exact Margin Management: Calculate exactly how many lots to enter in MT5 based on the specific USD amount you want the broker to set aside as collateral (Margin). This value is fully adjustable in the settings.
Smart Leverage Logic: Includes automated logic for standard 2026 industry leverage levels (1:50 Forex, 1:10 Energies/Metals, 1:15 Cash Indices, 1:2 Crypto), with a manual override option.
High-Contrast Visualization: A clean and professional table interface with adjustable positioning on the chart (Top Right/Left, Bottom Right/Left).
Real-Time Data: All calculations are performed using the live price and data source of the ticker currently displayed on your chart.
Instructions for Use:
In the "Inputs" tab, enter your frequent tickers (e.g., XTIUSD, NAT.GAS) and their contract sizes according to your broker's specifications.
Define the "Margin to Retain" (the amount in USD you wish to use as collateral for the trade).
The indicator will instantly display the MT5 LOT size to enter into your trading terminal.
Use the "Save as Default" option in the settings to ensure your 20 assets remain saved for future sessions.
Indicator
