Date Rolling Behaviour

Created by Erik Akerlund, Modified on Mon, 20 Feb 2023 at 02:30 PM by Erik Akerlund



Is used in combination with DAY COUNT CONVENTION- and express the Business day convention to be used for the interest calculation of all interest bearing instruments, such as Loan/Deposits, IRS, Bonds etc - that have periodic interest calculations. ADJUST DATES then stipulates if the above rule should be applied on Payment Date or both Payment and Maturity Date.

The following options available;


Unadjusted


No adjustment according to bank holidays.


Following


If maturity is due on a bank holiday the date is moved forward to the next valid bank day.


ModifiedFollowing


If maturity is due on a bank holiday the date is moved forward to the next valid bank day. But if it is a new month the date is moved back to the first preceding valid bank day.


ModifiedFollowingBiMonthly


Choose the first business day after the given holiday unless that day crosses the mid-month (15th) or the end of a month, in which case choose the first business day before the holiday.



Preceding


Maturity date is moved back to the previous valid bank day.


ModifiedPreceding


If maturity is due on a bank holiday the date is moved back to the previous business day. However, if the previous business day is in a different month, the following business day is adopted instead.




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