"RiskLotSizer" logo
Indicator
Version 1.0, Mar 2026
Windows, Mac
"RiskLotSizer" uploaded image
"RiskLotSizer" uploaded image
"RiskLotSizer" uploaded image
"RiskLotSizer" uploaded image
Since 08/02/2026

RiskLotSizer is a chart-based position sizing and risk management indicator for cTrader, designed to help traders calculate the appropriate trade size quickly and visually.

The indicator lets you adjust Entry, Stop Loss, and Take Profit levels directly on the chart, making it easier to plan trades in real time. Based on your selected risk percentage of account equity, RiskLotSizer automatically calculates the position size and displays the estimated lot size, risk amount, reward amount, and risk/reward ratio.

It supports both Buy and Sell scenarios and is designed to give traders a clear visual overview of trade risk before entering a position. Risk and reward values are shown directly near the SL and TP lines, while the main information panel provides a clean summary of the setup.

Key features include:

  • Lot size calculation based on a chosen percentage of equity
  • Adjustable Entry, SL, and TP lines directly on the chart
  • Real-time display of position size, risk amount, reward amount, and RR
  • Support for both Buy and Sell modes
  • Quick RR preset buttons for faster trade planning
  • English and Japanese language support
  • Line visibility toggle for a cleaner chart when needed

RiskLotSizer is ideal for discretionary traders, day traders, and anyone who wants a faster and clearer way to size positions while maintaining consistent risk control.



RiskLotSizer は、チャート上で直感的にポジションサイズを計算できる cTrader 用のポジションサイジング・リスク管理インジケーターです。

Entry、Stop Loss、Take Profit の各ラインをチャート上で直接動かしながら、指定した有効証拠金比率に基づく適正ロット数を自動計算します。これにより、トレード前に必要なロット数、想定損失額、想定利益額、Risk/Reward をリアルタイムで把握できます。

Buy / Sell の両方に対応しており、RR プリセットボタンによって利確目標の調整も素早く行えます。また、SL・TP 付近には損失額・利益額が表示されるため、視覚的にも分かりやすく、実践的なトレード設計をサポートします。

主な特長:

  • 有効証拠金に対する指定リスク率からロット数を自動計算
  • Entry / SL / TP をチャート上で直接調整可能
  • ロット数、損失額、利益額、RR をリアルタイム表示
  • Buy / Sell の両方に対応
  • RR プリセットボタン搭載
  • 英語 / 日本語切替対応
  • 必要に応じてライン表示の ON / OFF が可能

RiskLotSizer は、裁量トレーダー、デイトレーダー、そして一貫したリスク管理を重視するトレーダーに適したインジケーターです。


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