Risk Sizing · Drawdown Control

Drawdown Capacity Calculator

Estimate how much further a position could drop before your account hits its maximum drawdown. This uses simple sizing math — not prediction.

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Back to Drawdown Test → Drawdown Recovery Scenarios Read: Drawdown Risk Open Risk Glossary
Behavioral risk cluster: Rebalancing Planner Drawdown Test Drawdown Recovery Drawdown Capacity Drawdown Risk Guide Market Pendulum
Glossary → Tool → Support: Risk Glossary Drawdown Capacity Support & Education
Local-only: inputs and feedback use rm_* keys in localStorage. Educational only; ignores cash flows, fees, taxes, and path dependence.

Methodology, references, & disclaimer

How the sizing math works and what it excludes.

Methodology
Remaining drawdown = max drawdown - current drawdown. Position weight = position / total. Max additional position drop = remaining / weight (assumes other holdings stay flat).
References
Definitions: Drawdown capacity, Max drawdown, Position sizing. Context: Drawdown Risk Guide and Drawdown Test. All calculations run locally in your browser.
Disclaimer
Educational only. No price prediction. Ignores correlations, volatility shifts, taxes, fees, and liquidity.

From here, how much can it drop?

The calculation assumes other holdings stay flat.

Your current total account value.
Current market value of the position.
Your overall limit from peak to trough.
How far you are already below your peak.
Remaining account drawdown
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Position weight
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Max additional position drop
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This is a sizing perspective only. It does not forecast prices or recommend trades.

Learning journey

Move from drawdown limits to cycle awareness, then to rebalancing rules.

1. Drawdown baseline 2. Market Pendulum 3. Rebalancing Planner

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