MT 361 Field Specifications
31. Field 14D: Day Count Fraction
FORMAT
Option D |
7x |
(Day Count Fraction) |
PRESENCE
Conditional (see rule C11) in conditional (see rule C18) subsequence B1
DEFINITION
This field specifies the number of days taken into account for the calculation of the interest.
For an ISDA Master (Type in field 77H = ISDA), this field specifies the Day Count Fraction as per ISDA definitions.
CODES
Day Count Fraction must be one of the following codes (Error code(s): T36):
12/ANN
|
Annualisation Factor - 12
|
252/ANN
|
Annualisation Factor - 252
|
30E/360 |
30E/360 (ISDA) |
360/360 |
30/360, 360/360 or Bond Basis |
52/ANN
|
Annualisation Factor - 52
|
ACT/360 |
Actual/360, Act/360, A/360 |
ACT/365 |
Actual/365, Actual/Actual, Actual/Actual (ISDA), Act/Act, Act/Act (ISDA) |
AFI/365 |
Actual/365 (fixed) |
EBD/360 |
30E/360 or Eurobond Basis |
EXA/EXA |
Base Exact/Exact as per September 1994 additives to AFB definitions or 1/1 |
ICM/ACT |
Actual/Actual (ICMA), Act/Act (ICMA) |
OTHER |
The Day Count Fraction is specified in field 37N of the same sequence. |
USAGE RULES
When the 2000 ISDA definitions are applicable, note that the following applies:
Codes |
ISDA 2000 |
30E/360 |
30E/360, Eurobond Basis |
360/360 |
30/360, 360/360, Bond Basis |
ACT/360 |
Actual/360, Act/360, A/360 |
ACT/365 |
Actual/Actual, Act/365, A/365, Actual/Actual, Act/Act |
AFI/365 |
Actual/365 (Fixed), Act/365 (Fixed), A/365 (Fixed), A/365F |
When the 2006 ISDA definitions are applicable, note that the following applies:
Codes |
ISDA 2006 |
30E/360 |
30E/360 (ISDA) |
360/360 |
30/360, 360/360, Bond Basis |
ACT/360 |
Actual/360, Act/360, A/360 |
ACT/365 |
Actual/Actual, Actual/Actual (ISDA), Act/Act, Act/Act (ISDA) |
AFI/365 |
Actual/365 (Fixed), Act/365 (Fixed), A/365 (Fixed), A/365F |
EBD/360 |
30E/360, Eurobond Basis |
ICM/Act |
Actual/Actual (ICMA), Act/Act (ICMA) |