Stake sizing strategy

Labouchere Binary Options Strategy: Sequence and Drawdown Risk

A cancellation-sequence money management concept with clear maximum-step limits.

Education only: Strategy content does not provide trade instructions, market-direction recommendations, or profit claims. Test assumptions in a demo account, confirm broker rules, and stop when the setup fails.

Labouchere Binary Options Strategy: Sequence and Drawdown Risk visual

Stake sizing framework

How the strategy works

This is a staking progression, not an entry signal or a method for predicting price direction.

Labouchere uses a number sequence. The stake is based on the outer numbers; wins remove numbers, and losses add numbers. It is a record-keeping system, not a prediction method.

01

Step 1

Classical Labouchere uses a number line. The next stake is the sum of the outside numbers; wins remove numbers and losses add the stake to the end.

02

Step 2

At a payout below 100%, cancelling numbers equal to the stake does not recover the same amount represented by the list. Track cash profit and loss separately from list length and list sum.

03

Step 3

Long sequences are more dangerous because the list and the next required stake can grow quickly after losses.

Worked example

Use the example only as a planning model. It is not a market-direction recommendation, trade instruction, or profit claim.

StartList [1, 2, 3, 4]; first stake 5

Two wins at 80%Cash profit 8 units while the classical list is emptied

MismatchThe nominal 10-unit list target is not recovered

Demo validation

Demo testing checklist

The platform must make stake and settlement history easy to review, because sequence mistakes can change the risk profile quickly.

Use a paper worksheet or demo account to review the full stake path, payout, reset behavior, and cap breach. Do not treat the result as a threshold for funded trading.

01

Write the line before demo

02

Update every result immediately

03

Stop when next stake breaks the cap

Market and expiry context

When the method can be observed—and when to stop

Market conditions and expiry must be written before a demo observation. They are test controls, not claims that a setup predicts direction.

Observe

Market conditions

The cancellation list is independent of market structure. Keep the asset, setup, payout, and demo environment consistent so the study isolates list growth and cumulative drawdown.

Skip

Do not test when

Do not add a new number after an ambiguous settlement, rejected order, payout change, or when the outer-number sum exceeds the maximum permitted stake.

Duration

Why expiry matters

Resolve each contract before updating the list and keep the expiry fixed. Concurrent or mixed-duration steps make it easy to cancel the wrong numbers and understate open exposure.

Definitions used here

Key terms for this page

Open a definition when a broker uses the same label differently or leaves a condition unclear.

01

Payout rate

The percentage return displayed for a contract before confirmation, subject to product and account conditions.

02

Expected value

The probability-weighted average net result under stated win, loss, refund, and payout assumptions. A high payout alone does not establish positive expected value.

03

Loss limit

A voluntary or platform-enforced cap on losses over a session, day, week, or other period. Check how it is calculated and changed.

04

Trade history

A record of submitted contracts, entry prices, expiry times, settlement prices, payouts, and results.

Calculated example

Work through the assumptions

Input

Opening list [1, 2, 3, 4]; two 5-unit wins; payout 80%

Math

Classical cancellation removes 1 and 4, then 2 and 3, but cash profit is 5 × 0.80 + 5 × 0.80

Result

The list is empty while cash profit is 8 units, 2 units below the nominal 10-unit list target

Study protocol

What to model before testing

Labouchere uses the outer numbers of a written sequence to set the next stake. Its risk is the sequence length and the next required amount after losses, not the initial target alone.

01

Record 1

Opening sequence and unit value

02

Record 2

Each removal after a win and addition after a loss

03

Record 3

Next required stake and total remaining sequence exposure

Review metrics

Measure the process, not the story

Confirm that the product is available for the intended user and that the exact operating entity and domain can be verified before any demo study. Define net payout b, assumed win probability p, and full-loss result -1 explicitly. The simple expected value per unit is b × p - (1 - p), and break-even is 1 / (1 + b).

01

Cash P/L

Track actual net profit and loss after every result; do not use list cancellation as a substitute for money earned or lost.

02

List state

Record list length, list sum, removed values, appended values, and next stake as separate fields.

03

Cancellation deficit

For each win, calculate the difference between the cancelled stake amount and cash profit when payout is below 100%.

04

Exposure and cap breach

Track cumulative stakes and the first point at which the next outer-number sum exceeds the written limit.

How to interpret the worksheet

Starting with [1, 2, 3, 4], two 5-unit wins at 80% empty the classical list but earn only 8 units, not the nominal 10-unit target. The page therefore treats unmodified even-money cancellation as a mismatch, not a completed recovery.

Sample

Publish the full denominator

Report planned, eligible, skipped, rejected, accepted, settled, missing, and excluded observations. Give every exclusion a reason fixed before its outcome was known.

Timing

Preserve the event chain

Use one timezone and keep submission, acceptance, entry reference, expiry, settlement, and screenshot times when the study depends on execution or duration.

Economics

Use actual payout and cash results

Show the payout distribution, full-loss or refund treatment, fees, stake path, cumulative exposure, and the same result path at a flat stake.

Uncertainty

Separate description from validation

Report missing data, rule changes, median and P95 where timing is measured, and confidence intervals for rates. A small demo batch does not establish an edge or a live-fund threshold.

Platform requirements

What this strategy needs from a broker

Labouchere requires accurate record keeping. The platform should make stake and settlement history clear enough to catch sequence mistakes before they change exposure.

Check that the platform clearly shows the required contract, expiry, payout, order controls, and demo history before testing the method.

Platform ranking Risk management Payout guide

Sources

Sources and assumptions

These references support definitions, payout math, uncertainty, and market context. They do not prove that a strategy is profitable.

01

CFTC

Binary Options Fraud resources: platform, solicitation, registration, and payout-risk context. This source does not validate a strategy.

Open source

02

Investor.gov

Binary Options Fraud: withdrawal, identity, software-manipulation, and return-claim warnings.

Open source

03

Calculation policy

Worked examples use stated assumptions, actual payout fields, complete result paths, and explicit stop conditions. They are not performance claims.

Open source

Failure conditions

Avoid long sequences. A long cancellation list can make the next required stake larger than expected after only a few losses.

Test

Start with a short sequence

Test

Write every added number

Test

Labouchere Binary Options Strategy: Sequence and Drawdown Risk

How the strategy works

Worked example

Demo testing checklist

When the method can be observed—and when to stop

Market conditions

Do not test when

Why expiry matters

Key terms for this page

Work through the assumptions

What to model before testing

Measure the process, not the story

What this strategy needs from a broker

Sources and assumptions

Failure conditions

Start with a short sequence

Write every added number

Stop if the next stake breaks the pre-set cap