Definitions
In plain terms
For overnight markets, the trading date may not match the local calendar date at every instant in the session.
Technical
Trading-date assignment is a product convention derived from a versioned calendar and session rule, not safely obtained by truncating a UTC timestamp.
Scope
Trade date, settlement date, and calendar date are distinct concepts.
Examples
- A governed dataset records trading date explicitly instead of inferring it from an ambiguous field.
Common misconceptions
- Trading Date does not have one universal meaning without its stated market, source, and time context.
Concept relationships
Where this concept is used
Evidence and governance
- NYSE Trading Hours and Calendars New York Stock Exchange · official exchange
Supports: preferred label, short definition, technical definition
Limits: Hours vary by venue, product, date, rule version, and exceptional notice; they are not a universal calendar.
- Fintech Builder Glossary Definition Contract The Fintech Builder · internal governed contract
Supports: variant distinction
Limits: Defines governed platform behavior rather than claiming these policies are universally prescribed by external McClellan methodology.
- Reviewed by
- fintech-builder-owner-approved
- Last reviewed
- 2026-07-26
- Next review
- 2027-07-26
- Record status
- published