The Position Size Calculator Built for Every Market
Stop guessing your position size. Whether you trade spot, futures, CFDs or crypto perps — enter your risk, your levels, and get the exact quantity to buy in one click.
…and much more.
You calculate your position size in a spreadsheet — and still aren't sure it's right. You've over-sized a trade and blown past your risk limit. By the time you've done the math, the entry is gone. There's a better way.
Four Calculators
One Tool, Every Market
Each market has its own rules — contract sizes, tick values, margin requirements, leverage. Instead of forcing one generic formula, we built a dedicated calculator for each asset class so your position size is always accurate.
Futures Sizer
Tick value, contract size, margin — all factored in automatically.
CFD Sizer
Handle lot sizing, pip values, and leverage with built-in broker presets.
Crypto Perp Sizer
Perpetual futures with funding rates, cross/isolated margin, and liquidation price.
Preview
Clean Interface, Fast Decisions
Enter your levels, adjust your risk, and watch the numbers update live. No clutter, no learning curve — just the data you need to place your trade with confidence.
Example shown: Spot Sizer
Powerful Features
Everything You Need to Size a Position
Multi-entry, multi-target, fee-aware — every variable that affects your real risk is built in, so the number you get is the number you can trust.
Multi-Entry Pricing
Average in with multiple entries — weighted or equal — and get your true average price.
Multi Stop-Loss
Split your stop across multiple levels for a staged exit strategy.
Multi Take-Profit
Set multiple TP targets with custom allocation percentages.
Fee Integration
Factor in commissions and fees so your real risk matches your planned risk.
Broker Presets
Save your broker fee structures and apply them in one click.
Works Everywhere
Desktop, tablet, phone — responsive design that works wherever you trade.
Simple Process
3 Steps. 10 Seconds. Done.
No formulas to remember, no spreadsheets to maintain. Pick your market, enter your levels, and let the calculator handle the math.
Pick Your Market
Choose between Spot, Futures, CFD, or Crypto Perp calculators.
Set Your Risk & Levels
Enter your account balance, risk percentage, entry, stop-loss and take-profit.
Get Your Size
Instantly see your exact position size, risk amount, and reward-to-risk ratio.
Use Cases
Built for Every Trading Style
Whether you hold for weeks or close in seconds, proper position sizing keeps your risk consistent. See how traders like you use the tool.
Swing Trading
Hold positions for days to weeks. Set wider stops without blowing your risk budget — the sizer adjusts quantity to match your tolerance.
Why Switch
Before vs After
Spreadsheets are slow, error-prone, and ignore fees. Here's how every part of your sizing workflow improves when you switch to a dedicated calculator.
Social Proof
Trusted by Traders
“I used to eyeball my position sizes and it cost me more than I'd like to admit. This tool finally gave me a consistent, disciplined approach to risk management.”
“Simple, fast, and exactly what I needed. I run every trade through this calculator now — it takes 10 seconds and saves me from impulsive oversizing.”
“As someone who trades both crypto and indices, having one tool that handles all my position sizing across markets is a game changer. Highly recommend it.”
FAQ
Frequently Asked Questions
Everything you should know about position sizing, risk management, and how this calculator works — before you place your next trade.
Get Started
Ready to Size Your Next Trade?
Free. No signup. Takes 10 seconds.