Term

Day Count Convention

DayCountConvention

Method for computing accrued interest between coupon dates (e.g., 30/360, ACT/360, ACT/ACT, ACT/365F).

Steward: Sarah Chen

Module: SEC

History

Term history (prior names, aliases, deprecation status, when the definition changed) lands when the glossary_terms model carries that data. Today only created_at and updated_at exist; the other fields land alongside any future term-versioning work.