Stop-Distance Position Sizing: What to Record Before and After a Crypto Trade
Stop-distance sizing only works if the inputs are recorded before entry and checked against what actually happened after.
Short answer
For a stop-distance-sized trade, record before entry: account equity, risk %, entry, stop, fee rate, slippage allowance, resulting size and notional, and liquidation price. After exit, record actual fills, fees, funding, slippage and the realised loss or gain in R. Comparing planned and actual loss across trades shows whether your sizing inputs (especially slippage) are realistic.
Worked example
| Step | Value |
|---|---|
| Before: equity, risk % | $40,000, 1% = $400 |
| Before: entry / stop | $60,000 / $59,400 |
| Before: costs assumed | 0.1% fees + 0.02% slip |
| Before: size | ≈ 0.60 BTC |
| After: actual loss | ≈ $446 (1.12R) with 0.15% actual slippage |
Before and after
| Record | Before | After |
|---|---|---|
| Prices | Entry, stop | Fills |
| Costs | Assumed | Actual fees, funding, slippage |
| Risk | Planned $ | Realised R |
| Liquidation | Distance | — |
Cost-aware sizing: Stop-Distance Position Sizing in Crypto: When the Common Rule Produces a Misleading Result.
Conclusion
Related: Stop-Distance Position Sizing in Crypto: When the Common Rule Produces a Misleading Result, R-Multiple Journal Reviews in Crypto: When the Common Rule Produces a Misleading Result.
Plan the same calculation with ChartsPod's position planner.
Open the ChartsPod terminalFor a stop-distance-sized trade, record before entry: account equity, risk %, entry, stop, fee rate, slippage allowance, resulting size and notional, and liquidation price.
Review Stop-Distance Position Sizing with bar replay before using it live.
Open ChartsPod replayQuestions readers ask
What should I record before a sized trade?
Equity, risk, entry, stop, cost assumptions, size.
And after?
Fills, fees, funding, slippage, realised R.
Why compare?
To calibrate assumptions.
Sources and methodology
Arithmetic uses standard sizing formulas. Fee rates (0.05% taker, 0.02% maker), slippage and funding values are illustrative; check your venue's schedule. Liquidation figures are simplified approximations; exchanges calculate them with their own maintenance-margin rules (see Bybit's documentation).
- Bybit: Liquidation process — mark price and margin modes.
- ChartsPod: product overview, pricing and FAQ — free terminal, venues, modules, no order placement; checked 17 Oct 2026.
This article explains research tools and workflows. It is not financial advice, does not recommend buying or selling any asset and does not predict prices. Crypto derivatives carry a risk of rapid and total loss of margin.
CHARTSPOD EDITORIAL EDITION · RESEARCH AND EDUCATION ONLY · NOT FINANCIAL ADVICE.