Trading mechanics & risk
Trading Drawdown and Recovery: Formula and Table
Understand peak-to-current drawdown, the gain needed to recover a loss, and the limits of consecutive-loss simulations. Includes a downloadable recovery table.
In this lesson
- Calculate recovery from the reduced balance.
- Distinguish an assumed loss sequence from a forecast of its likelihood.
Course outline
The complete course
8 modules. One clear path.
Follow the lessons in order, or return to a topic when you need it. Every lesson is open.
01Market foundations7 lessons · Not started
Start with quotes, orders, costs, exposure and the practical demands of a trading day.
- Read a currency quoteNot completed
- Choose an order instructionNot completed
- Identify the costs of executionNot completed
- Separate margin from riskNot completed
- Read account equity and closeout rulesNot completed
- Compare styles and commitmentsNot completed
- Read session times correctlyNot completed
02Stops, sizing and risk6 lessons · Not started
Connect price distances and contract assumptions to cash exposure, payoff and drawdown.
- Measure a stop distanceNot completed
- Calculate a position sizeNot completed
- Convert JPY pip valuesNot completed
- Include costs consistentlyNot completed
- Separate payoff from expectancyNot completed
- Understand recovery and loss sequencesNot completed
03Read price in context4 lessons · Not started
Work from completed observations to candles, zones and clearly stated pattern boundaries.
- Describe swings without hindsightNot completed
- Read the candle before the labelNot completed
- Mark and test a price zoneNot completed
- Define a chart pattern’s boundaryNot completed
04Understand indicator calculations3 lessons · Not started
Study what moving averages, RSI and MACD calculate before interpreting a signal.
- Compare SMA and EMANot completed
- Interpret RSI with its assumptionsNot completed
- Separate MACD from its histogramNot completed
05Gold products and calculations4 lessons · Not started
Identify the product, translate lots into ounces and work through results and position sizing.
- Identify the gold productNot completed
- Translate gold lots into ouncesNot completed
- Calculate a gold trade’s resultNot completed
- Translate gold lots into cash riskNot completed
06Economic releases and policy9 lessons · Not started
Read currency drivers, inflation, growth and policy announcements with their expectations and revisions.
- Study both sides of a currency pairNot completed
- Read an NFP releaseNot completed
- Compare like-for-like CPI figuresNot completed
- Compare PCE inflation measuresNot completed
- Read growth rates and revisionsNot completed
- Interpret a survey readingNot completed
- Separate spending from quantitiesNot completed
- Read the complete policy releaseNot completed
- Read beyond the FOMC headlineNot completed
07Build and test study rules5 lessons · Not started
Define a reproducible study, audit its assumptions and work through breakout, trend and range examples.
- Write a complete study specificationNot completed
- Audit a backtest before trusting itNot completed
- Account for a breakout’s executionNot completed
- Specify a trend-following studyNot completed
- Specify a range-trading studyNot completed
08Review decisions and evidence2 lessons · Not started
Review the process behind a result and the records needed to assess a performance claim.
- Review decisions as well as outcomesNot completed
- Assess signals and performance claimsNot completed
The short answer
If account equity has reached USD 10,000 and is now USD 8,000, the decline is USD 2,000. Divide that decline by the peak: 2,000 ÷ 10,000 × 100 = 20% drawdown. Use the same currency and a consistent balance or equity measure for both observations.
By InsomniCapital · Published 2 October 2026 · Illustrative calculations, not investment advice
Measure a decline from a consistent peak
Current drawdown (%) = (peak − current) ÷ peak × 100
Current drawdown uses the latest value. Historical maximum drawdown requires a sequence of observations and the largest peak-to-subsequent-trough decline in that sequence. Two numbers alone cannot reconstruct it. An account back at a high has zero current drawdown even if it previously experienced a large loss.
The recovery percentage uses the smaller base
To return from USD 8,000 to USD 10,000 requires USD 2,000. Dividing by the remaining USD 8,000 gives 25%. A 20% gain would reach only USD 9,600. The loss and recovery percentages differ because their denominators differ.
Recovery gain (%) = (peak − current) ÷ current × 100
For a loss of d% below 100%: recovery = d ÷ (100 − d) × 100
| Loss from peak | Gain needed from remaining value |
|---|---|
| 5% | 5.2632% |
| 10% | 11.1111% |
| 20% | 25% |
| 25% | 33.3333% |
| 50% | 100% |
| 75% | 300% |
| 90% | 900% |
| 100% | No finite percentage recovery from zero |
Download the recovery table (CSV) or enter a scenario in the drawdown calculator.
Model a losing streak without predicting one
If each loss removes 1% of the remaining balance, a hypothetical USD 10,000 becomes 10,000 × 0.9910 ≈ USD 9,043.82 after ten losses. The drawdown is approximately 9.5618%, rather than exactly 10%, because each cash loss becomes smaller.
This is a fixed-fraction model. Losing a fixed USD 100 each time would instead leave USD 9,000. Broker minimum sizes, costs and rounded positions can also change the path. If fees are excluded from the loss fraction, the model excludes their additional effect.
The calculator can apply a hypothetical losing streak to the current value. The chosen streak length is an input, not a prediction or probability. It does not calculate risk of ruin, a recovery date or the chance of reaching a new peak.
Handle cash flows and zero carefully
A deposit or withdrawal can change account value without being trading profit or loss. Adjust for external flows with an appropriate performance method before treating the simple peak/current comparison as strategy performance. This calculator does not perform that adjustment for you.
When current value is zero, a percentage gain applied to zero cannot restore a positive peak. We show that explicitly instead of displaying a misleading finite recovery figure. If a position can leave the account owing money, that liability needs a separate analysis; the tool accepts nonnegative values only.
A large recovery percentage is not a reason to increase risk. Read the risk/reward guide to separate assumed trade outcomes from evidence about a strategy. These calculations explain arithmetic and cannot establish whether recovery is likely.
Sources and assumptions
Sources checked 2 October 2026. All worked examples are hypothetical and independently calculated. Product specifications, charges and execution rules can vary.
Lesson 13 checkpoint
Put the reading into practice
Work it through
Start with a hypothetical USD 10,000 balance, reduce it by 20%, and calculate the gain needed to return to the starting balance. Record why equal percentages do not cancel.
Completion records your study of this lesson. Read the evidence standards for how examples and claims are presented.