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GlossaryProducts & contracts

High/low option

A common binary option that settles by whether price finishes above or below a reference level at expiry.

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Direct answer

Where this term appears

This term usually appears in a product selector, order ticket, contract specification, or settlement explanation. Read the full rule instead of inferring the contract from its marketing name.

Use the definition above together with the exact value, condition, timestamp, account, product, or payment context shown by the broker.

Do not confuse

How High/low option differs from related terms

High/low option is often researched beside Call/Put binary option and Up/down option and Binary option. The labels can appear in the same workflow, but they do not describe the same field or condition.

01
Call/Put binary option

A binary-platform label for a High/Low or Up/Down contract based on whether price finishes above or below a reference level. It is not the exercise right in a conventional call or put option.

02
Up/down option

A direction-based binary option that settles by whether the final price is above or below the entry or strike reference.

03
Binary option

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

Practical use

Build a timeline instead of relying on a countdown label

High/low option means a common binary option that settles by whether price finishes above or below a reference level at expiry. Timing terms can refer to client submission, server acceptance, entry tick, order cutoff, observation start, expiry, settlement, or market session. Each event needs a timestamp and timezone.

A neutral example

Record all available events in UTC, calculate acceptance latency, accepted duration, and settlement lag, then note daylight-saving, holiday, weekend, maintenance, and event-window effects.

01
Clock basis

Timer or fixed clock, timezone, daylight-saving rule, and start event.

02
Event chain

Submission, acceptance, entry, cutoff, expiry, and settlement timestamps.

03
Schedule

Asset session, holiday calendar, interruption, and restart policy.

In a broker review

How to use High/low option in a comparison

In a broker review, do not read High/low option in isolation. Match the broker's own definition to the relevant contract, account, pricing, payment, or platform screen and record the condition that changes its meaning.

Comparison context

Why it matters when comparing brokers

How to use this term

Product labels can look similar while using different settlement rules. Identify the exact condition, strike or barrier logic, observation period, expiry method, and stated payout before comparing one broker with another.

What it does not prove

A familiar product name does not prove that two brokers offer the same contract. Platforms can use different definitions, price references, expiry cutoffs, and tie rules.

Broker checklist

What to verify

Check these points on the broker's product screen, account flow, terms, or help pages.

01
Contract rule

Confirm the precise winning, losing, tie, and void conditions.

02
Price reference

Identify the quote source and price used at entry and settlement.

03
Time control

Check the observation window, expiry method, and order cutoff.

04
Displayed return

Compare the ordinary payout and any condition attached to a headline maximum.

Quick answers

Common questions

Short answers for users comparing binary options brokers and account conditions.

What is High/low option commonly compared with?

High/low option is commonly compared with Call/Put binary option. Call/Put binary option means: A binary-platform label for a High/Low or Up/Down contract based on whether price finishes above or below a reference level. It is not the exercise right in a conventional call or put option.

Why does this term matter when comparing brokers?

Product labels can look similar while using different settlement rules. Identify the exact condition, strike or barrier logic, observation period, expiry method, and stated payout before comparing one broker with another.

What should I check when comparing this feature?

A familiar product name does not prove that two brokers offer the same contract. Platforms can use different definitions, price references, expiry cutoffs, and tie rules. Check the broker's definition, applicable terms, and account or product screen before relying on the label.