Lot Size Calculator Risk Manager Panel MT5
- Utilitaires
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Do Thi Phuong Anh
Hi, I'm PA, 27 years old. I have 3 years of experience in forex trading and freelance work on various related projects, especially programming... I look forward to your assistance in the future and hope you have a good experience here. - Version: 1.0
Lot Size Calculator, Risk Manager and Trade Panel for MetaTrader 5
This is the free edition of Lot Architect, a position sizing and trade management utility for MetaTrader 5. It calculates the position size for a chosen risk level and shows the key numbers of a trade before it is placed.
How it works
Set the entry, stop-loss and take-profit levels — by dragging the lines on the chart or by typing the prices — and choose how to define risk: as a percentage of the account, a fixed amount in account currency, or a fixed lot size. The panel calculates the matching volume and shows it together with the required margin, the money at risk (and its share of the account), the result at the target, and the reward-to-risk ratio.
Features
- Position size from risk %, risk in account currency, or a fixed lot
- Account basis: balance, equity, free margin, or a custom value
- Draggable entry, stop-loss and take-profit lines with live updates
- Shaded risk and reward areas on the chart
- Multiple take-profit targets with automatic volume split
- Market, Limit and Stop order types
- Commission input for more accurate figures
- Open-risk overview across current positions
- Light and dark themes
- Keyboard shortcuts: Shift+T, Tab, O, H and backtick
Demo and live use
All calculations work on any account. In this free edition, one-click order placement runs on demo accounts, so the full workflow can be tested. Placing orders on a live account is available in the paid edition.
Getting started
- Attach the utility to a chart.
- Choose the direction (Long or Short) and the order type (Market, Limit or Stop).
- Set the entry, stop-loss and take-profit — drag the lines or type the values.
- Choose the risk method (percentage, amount or lots) and enter the value.
- Check the results card, then use the order button on a demo account.
To place orders, enable AutoTrading in the terminal. The calculator itself works without it.
Paid edition
Lot Architect (paid) adds one-click order placement on live accounts, for MetaTrader 5 and MetaTrader 4.
Note
This is a utility for position sizing and order execution. It does not predict market direction and does not guarantee any trading result. All trading decisions and their risk remain with the user. Please test on a demo account first.
