FREE TOOLS
Free crypto trading calculators: answer the question before you place the trade.
Free, in your browser, no account. Each one comes with a free lesson that explains the maths.
FREE TOOL
Know the exact size before you click buy
Most blown accounts start with a size picked by feel. Enter account, risk and stop. Get the exact size, the margin it ties up and the liquidation price, fees included.
- Risk a fixed % on every trade
- Fees counted in and out
- Warns when the stop sits near liquidation
▶ Free lesson: how to size a position with leverage
Open Position sizeFREE TOOL
See where the exchange closes you out
Leverage shrinks the room price has to move against you. This shows how far that room is, long or short, before you open the trade, not after.
- Isolated margin estimate
- Long and short
- Move to liquidation in %
▶ Free lesson: crypto liquidation explained
Open Liquidation priceFREE TOOL
The cost that never shows on the chart
Perpetual funding quietly adds up. Enter the rate and how long you plan to hold, and see what you will pay or earn, per payment, per day and annualized.
- Per payment, per day, per year
- Any funding interval
- Pay or receive, by direction
▶ Free lesson: funding rates explained
Open Funding cost