Guide

What are binary options

How fixed-outcome contracts settle, why expiry rules matter, and why broker transparency does not remove product risk.

Reminder: Education does not reduce the high-risk all-or-nothing nature of binary options.

Direct answers

Answer the comparison question first

01

What decides the result?

The published outcome rule and the price or event observed at expiry. Direction alone is incomplete without the strike, expiry, quote source, and tie rule.

02

What can be lost?

A losing fixed-outcome contract can lose the full amount placed. A displayed payout describes the winning return, not the probability of winning.

03

What should be visible before confirmation?

Asset, condition, stake, payout, expiry, strike or barrier, price reference, and the final confirmation state.

Broker selection guide

Binary options in plain English

A binary option is a fixed-outcome contract. The result is usually all-or-nothing: if the condition is met at expiry, the contract pays the published payout; if not, the stake can be lost.

The holder does not buy the underlying asset. The lifecycle is quote -> stake and condition -> server acceptance -> observation/expiry -> settlement/history.

Read a binary option as a contract, not as an Up or Down button. The complete record includes the stake, condition, reference level, expiry, equality rule, price source, payout, acceptance time, settlement value, and legal entity. If one of those fields is missing, the outcome may be difficult to reconstruct after settlement.

For a 100-unit stake and 80% net payout, a successful result returns 180 units including the stake; a full-loss result loses 100 units. With no refund or fee, break-even is 55.56%. Above, below, exactly equal, void, and corrected outcomes must each have a written rule.

Look beyond payout and the order screen. Compare expiry, strike or barrier rules, settlement source, product access, account currency, deposits, withdrawals, and recurring user complaints.

Expiry

Expiry

When the contract settles and the result is decided.

Payout

Payout

The return shown for a winning contract. It is not a probability.

Settlement

Settlement

The broker-defined outcome based on the stated condition, expiry or barrier event, and price source.

Practical audit

Use this guide as a broker checklist

Read a binary option as a contract, not as an Up or Down button. The complete record includes the stake, condition, reference level, expiry, equality rule, price source, payout, acceptance time, settlement value, and legal entity. If one of those fields is missing, the outcome may be difficult to reconstruct after settlement.

Verification workflow

01

Map the cash result

For a 100-unit stake at an 80% net payout, a win returns 180 units in total: the 100-unit stake plus 80 units of profit. A full-loss result loses 100 units. Confirm whether the broker quotes net profit, gross return, or contract face value.

02

Reconstruct every outcome

Write down what happens above the strike, below it, exactly equal to it, after a void, and after a corrected price. Equality and void treatment are contract rules; they should never be inferred from the chart.

03

Identify the counterparty

Match the website domain and account terms to the operating entity. Record the jurisdiction, product permission, client restriction, complaint route, and the date on which each item was checked.

04

Preserve the ticket

Save the order confirmation and final history entry. Both should retain the asset, contract family, strike or barrier, expiry timestamp, displayed payout, stake, final price, and result.

Decision question

Can the contract outcome be explained before payout or broker rank is considered?

Use the comparison below to identify the contract or account rule that must be visible before a broker can be evaluated.

Contract conditionAbove/below, touch/no-touch, or boundary rule

Result pointExpiry time, barrier touch, or range condition

SettlementBroker-defined final outcome and price source

Common misreads

Common mistakes

Check the matching broker review field before using this assumption to compare brokers.

Risk

A simple up/down screen does not make the product low risk

Risk

A demo result does not prove live suitability or withdrawal reliability

Risk

A higher payout does not mean a higher probability of success

Worked comparison

A practical what are binary options? example

A user stakes 10 units on an Up contract with an 80% net payout. The contract wins only if the stated settlement price is above the recorded strike at expiry.

Winning settlementThe stake is returned and 8 units of net profit are added.

Losing settlementThe 10-unit stake is lost unless the contract states a refund.

Evidence neededStrike, expiry, quote source, tie rule, and final settlement price.

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

Binary option

A fixed-outcome contract that settles according to a stated condition at expiry or during the contract period.

02

Payout rate

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

03

Expiry time

The moment when a binary-option condition is evaluated for final settlement.

04

Settlement price

The final quote used to determine whether the contract condition was met.

Research workflow

Build a usable comparison record

A useful comparison begins with the full contract record, not a broker logo or a payout headline. Capture the condition, expiry, displayed return, price reference, and settlement record together.

01

Order ticket

The condition, stake, expiry, payout, and confirmation state are visible before submission.

02

Settlement record

The final price, time, result, and any void or correction status can be reviewed afterward.

03

Account terms

The product name, eligibility, funding, and withdrawal rules match the account actually being considered.

Broker comparison

What to compare in a broker

Use this guide as the first filter for any ranking row. A broker is not ready for closer review until the contract condition, expiry, payout, settlement source, and local availability can be explained without guessing.

Common mistake

Equating a simple UP/DOWN screen with a simple product. The interface may be minimal while withdrawal rules, entity restrictions, pricing source, and dispute paths remain complex.

Types of binary options Assets ranking Risk disclosure

Compare brokers on this feature

Brokers to compare next

These brokers lead the Platform field connected to this guide. Open a review to compare the supporting condition and its limits.

BABAOPTION platform view for What are binary options?

#1

BABAOPTIONPlatform: Very Good

BABAOPTION ranks strongly for order-ticket depth, Timer and Clock expiry modes, strike and barrier controls, multiple contract families, and visible contract conditions before confirmation.

May not suit: The 70+ asset catalog is smaller than the largest catalogs in this comparison

Read review

Deriv platform view for What are binary options?

#2

DerivPlatform: Very Good

Deriv combines platform maturity with extensive product documentation, supporting a very strong platform rank.

May not suit: Users who want only real-market price references

Read review

IQ Option platform view for What are binary options?

#6

IQ OptionPlatform: Very Good

IQ Option has a recognizable mature app experience, but product-access limits keep it just below the top platform rows.

May not suit: Users who want uniform binary-option access in every country

Read review

Broker checklist

How fixed-outcome contracts settle, why expiry rules matter, and why broker transparency does not remove product risk. Use broker reviews and rankings only after checking restrictions, payment terms, and current broker terms.

Check

Demo and order flow

Test the workflow without deposit pressure and confirm payout, expiry, settlement, and history screens.

Avoid

Unclear money rules

Do not judge a broker only by headline payout or bonus if withdrawal, KYC, or locked-fund terms are unclear.

Evidence library

Continue with the underlying evidence

Use the reusable method or source ledger when applying this guide to a broker, contract, or account condition.

Price and settlement

Verify the price-source and contract fields

Record the symbol, market label, expiry, strike or barrier, tie rule, and settlement reference under matching conditions.

Open evidence

Payout math

Check the break-even table

Compare the displayed net payout with the win rate required to break even under the stated full-loss, no-fee model.

Open evidence

Citation pack

Reuse the evidence ledger

Keep each claim together with its conditions, source, citation ID, and limitation when quoting or comparing it.

Open evidence

How to verify this topic

Verify the exact outcome condition, amount at risk, payout, expiry, price source, equality rule, and settlement record.

1. Regulator register and warning listMatch the legal entity, exact domain, permitted product, client type, and jurisdiction. A company registration or general financial licence does not automatically cover binary options.

2. Governing terms and contract specificationSave the entity-specific terms that define payout, strike or barrier, expiry, price source, settlement, rejection, correction, KYC, bonus, and withdrawal rules.

3. Account and platform evidenceRecord dated order tickets, cashier limits, transaction IDs, status changes, support correspondence, and settlement history for the account and region being assessed.

4. User reports and comparison cross-checksUse repeated reports to identify questions that need verification. Do not use an anonymous review or comparison score as proof of legality, pricing, or withdrawal performance.