GlossaryMarkets & assets

Core trading session

The exchange's main trading period during which standard continuous trading normally occurs. Stock and index availability may be limited to these hours.

Do not confuse

Common comparison error

Core trading session is not necessarily measured from button press; acceptance, cutoff, fixed clock, and After hours session can change the interval.

Practical use

How to verify Core trading session

Read Core trading session together with Pre-market session, After-hours session, Trading session. The comparison must preserve the exact rule, value, state, and evidence described below.

A neutral example

A Core trading session schedule shifts at daylight saving. UTC hours and exchange notices prevent a one-hour error in Pre market session. A reviewer labels the case Core trading session only after showing that standard exchange trading hours differ from pre-market, after-hours, holidays, and broker-only schedules.

Evidence path

Where to verify Core trading session

Use the source that governs the exact contract, account, entity, or platform state. A general definition cannot replace current broker terms.

Symbol information and market scheduleMatch the symbol to its underlying market, price source, trading hours, weekend treatment, and settlement availability.

Broker platform recordCompare the platform symbol and timestamp with the named market or provider instead of relying on the asset label alone.