Updated: 2026-02-20
Calculate weighted average entry price from multiple fills so scaling in doesn't break your stop math. The calculator is free and intentionally simple so you can plan trades quickly without skipping risk logic.
$ tool
Calculate weighted average entry price from multiple fills so scaling in doesn't break your stop math.
Note
Outputs are only as accurate as your inputs.
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$ average-entry-price
$96.6667 avg entry
Enter your inputs before you place the trade, not after. Pre-trade planning is where calculators create value.
Use realistic values based on your actual execution conditions. If you understate slippage, fees, or stop distance, output quality collapses.
Document the result inside your journal so you can compare planned vs realized outcomes during review.
When you scale in, your real entry price is the weighted average of fills. If you ignore this, your stop math and R calculations become wrong.
Use weighted average entry for stops, targets, and review. Then track whether scaling improves or degrades expectancy.
Most preventable losses come from skipping one simple calculation when markets move fast. This tool enforces the minimum math needed for disciplined execution.
The value compounds when used consistently. One correct risk decision rarely changes a year; repeated correct decisions usually do.
Tie calculator output to your strategy tags so you can evaluate whether your planning assumptions match live performance.
Use this tool at planning time, then compare outcome quality in weekly review sessions.
If planned and realized values diverge, investigate execution behavior before adjusting strategy logic.
Pair this with one behavior correction each week for compounding improvement.
Using unrealistic inputs because they feel better emotionally.
Changing parameters mid-trade to justify staying in a bad position.
Treating one output as a signal to trade rather than a risk filter.
Yes. The calculator is free and available without signup.
Use a weighted average: sum(price × size) across fills, divided by total size. This is your true entry for stop math, R calculations, and review.
Yes. If you size and plan off the initial fill but manage off the average fill, your risk control becomes inconsistent. Use the weighted average so your plan and risk are coherent.
Outputs are only as accurate as inputs. Use realistic assumptions and review planned vs realized values weekly.
Yes. You can pair tool outputs with your review workflow and setup tags for better post-trade diagnostics.
See plans and run one weekly review loop with Tiltless: edges, leaks, and enforceable next actions.
