If youโre trading Derivโs synthetic indices โ whether itโs V75, Boom 1000, Range Break 100, or Jump 25 โ the most important thing you can do is get your lot size right. Too big and your account gets wiped. Too small and you waste clean setups.
Thatโs exactly why we built this Lot Size Calculator for Synthetic Indices.
โ How It Works
This tool helps you calculate the perfect lot size per trade based on:
- Your account balance
- Your chosen risk percentage per trade
- The number of points between your entry and stop loss
- And the specific instrument youโre trading (each one has a different pip/point value)

๐ฅ What You Input:
- Your account balance (e.g. $25)
- Risk % (e.g. 2% = $0.50 risk)
- Stop loss in points (e.g. 200 points)
- The instrument (e.g. Volatility 75 Index)
๐ค What You Get:
- The exact lot size you should use to stay within your risk
- Based on Derivโs point value logic (e.g. $0.01 per point for 0.01 lot on V75)
This calculator supports all major synthetic indices including:
- Volatility Indices (10, 25, 50, 75, 100, 1s, etc.)
- Boom & Crash (1000, 500)
- Jump Indices
- Step Index
- Range Break 100 & 200
๐ง Why Itโs Useful
- Protects your capital: Never guess your lot size again.
- Perfect for small accounts: Know how much 0.01 on V100 actually costs you.
- Removes emotion: You follow your risk plan with precision.
- Speeds up trade setup: No need to manually calculate risk per trade anymore.
Whether you’re scalping Boom 500 or swing-trading RB200, this tool makes sure youโre not exposing more than you intend to.

โ ๏ธ Important:
This tool assumes you’re using stop losses. If you’re not, no calculator in the world can help you stay consistent. Lock in your risk before every trade โ thatโs how you survive and grow on Deriv.
๐งฎ Lot Size Calculator for All Deriv Synthetic Indices
๐ Related Guides
If you found this calculator helpful, these guides will take your synthetic trading to the next level:
- ๐ Lot Sizes for Synthetic Indices โ Full Guide
Breaks down all minimum lot sizes, pip values, and margin requirements per instrument. - ๐ง How to Trade Synthetic Indices on Deriv
New to synthetics? Start here โ includes platform setup, account types, and chart tips. - ๐ V75 Scalping Strategy โ My Real Setup Explained
Step-by-step strategy I use to scalp Volatility 75 with small accounts. - โ ๏ธ Advantages & Disadvantages of Trading Synthetic Indices
What to know before going all in โ from slippage to spikes. - ๐ก Profitable Tips for Trading Synthetic Indices
Small tweaks that made a big difference in how I manage entries, exits, and risk.

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