OPEN-SOURCE SCRIPT
Lot Size Calculator (Dynamic) with Manual Pip Value

Devoleper: Sheikh Rakib
This TradingView indicator helps you calculate the correct lot size based on your risk amount in USD and stop loss (SL) in pips. It dynamically detects pip value per lot depending on the trading instrument (e.g., Forex majors, minors, gold, crypto), and also allows manual override if needed.
✅ Key Features:
📏 Input SL in pips and risk amount in USD
⚙️ Automatically detects pip size and pip value per lot
🧮 Calculates lot size based on your inputs
✍️ Manual pip value override option if auto-detection is incorrect
🖥️ Clean, organized info panel displayed on chart
💹 Works with Forex, Gold (XAUUSD), Silver (XAGUSD), BTC, ETH, and more
📘 Usage Tips:
Set your SL in pips and how much you want to risk per trade (USD)
If the pip value is not calculated correctly (rare for exotic pairs), enable and set your own value using the “Manual Pip Value” input
Recommended for scalpers, day traders, and swing traders who want to manage risk smartly
Built with risk management in mind — because consistent trading starts with proper lot sizing.
This TradingView indicator helps you calculate the correct lot size based on your risk amount in USD and stop loss (SL) in pips. It dynamically detects pip value per lot depending on the trading instrument (e.g., Forex majors, minors, gold, crypto), and also allows manual override if needed.
✅ Key Features:
📏 Input SL in pips and risk amount in USD
⚙️ Automatically detects pip size and pip value per lot
🧮 Calculates lot size based on your inputs
✍️ Manual pip value override option if auto-detection is incorrect
🖥️ Clean, organized info panel displayed on chart
💹 Works with Forex, Gold (XAUUSD), Silver (XAGUSD), BTC, ETH, and more
📘 Usage Tips:
Set your SL in pips and how much you want to risk per trade (USD)
If the pip value is not calculated correctly (rare for exotic pairs), enable and set your own value using the “Manual Pip Value” input
Recommended for scalpers, day traders, and swing traders who want to manage risk smartly
Built with risk management in mind — because consistent trading starts with proper lot sizing.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.