Finance & Banking vocabulary · Interest & Exchange Rates

Day-count convention

Meaning in finance & banking, with examples

nounAdvanced term

In finance & banking, day-count convention means: A rule for converting calendar days into the year fraction used in interest calculations.

In Turkish: gün sayım yöntemi

How it is used

Names such as Actual/360 identify a convention; specify it alongside the rate and period.

Example sentences

  1. The loan uses an Actual/360 day-count convention for accrued interest.

    The year denominator affects interest even when the quoted rate is unchanged.

  2. A different day-count convention explained the discrepancy between the two calculations.

    Different conventions can produce different amounts for the same dates.

Common collocations

  • apply a day-count convention
  • Actual/365 day-count convention

More terms: Interest & Exchange Rates

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This page explains English vocabulary for learners. It is not financial advice.