Day Counting Functions

Functions that take an optional day counting argument.

ACCRINT	The accrued interest for a security that pays interest periodically.
ACCRINTM	The accrued interest for a security that pays interest at maturity.
AMORDEGRC	The depreciation of an asset in a single period (straight-line, implicit coefficient).
AMORLINC	The depreciation of an asset in a single period (straight-line).
COUPDAYBS	The number of days between the previous coupon date and the settlement date.
COUPDAYS	The number of days between the coupon dates on either side of the settlement date.
COUPNCD	The next coupon date after the settlement date.
COUPNUM	The number of coupons between the settlement date and the maturity date.
COUPPCD	The previous coupon date before the settlement date.
DAYS360	The number of days between two dates, based on 30 day months.
DISC	The interest rate (or discount rate) for a security held to maturity.
DURATION	The annual duration of a security that pays interest periodically.
INTRATE	The interest rate for a security held to maturity.
MDURATION	The modified duration for a security that pays interest periodically.
ODDFPRICE	The price per $100 face value of a security with an odd first period.
ODDFYIELD	The yield of a security with an odd first period.
ODDLPRICE	The price per $100 face value of a security with an odd last period.
ODDLYIELD	The yield of a security with an odd last period.
PRICE	The price of a security that pays periodic interest.
PRICEDISC	The price of a discounted security (no interest payments).
PRICEMAT	The price of a security that pays interest at maturity.
RECEIVED	The amount received at the end when a security is held to maturity.
YEARFRAC	The number of years as a decimal between two dates.
YIELD	The interest rate (annual) for a series of equal cash flows at regular intervals.
YIELDDISC	The interest rate (annual) for a discounted security (no interest payments).
YIELDMAT	The interest rate (annual) for a security that pays interest at maturity.

ACCRINT The accrued interest for a security that pays interest periodically.
ACCRINTM The accrued interest for a security that pays interest at maturity.
AMORDEGRC The depreciation of an asset in a single period (straight-line, implicit coefficient).
AMORLINC The depreciation of an asset in a single period (straight-line).
COUPDAYBS The number of days between the previous coupon date and the settlement date.
COUPDAYS The number of days between the coupon dates on either side of the settlement date.
COUPNCD The next coupon date after the settlement date.
COUPNUM The number of coupons between the settlement date and the maturity date.
COUPPCD The previous coupon date before the settlement date.
DAYS360 The number of days between two dates, based on 30 day months.
DISC The interest rate (or discount rate) for a security held to maturity.
DURATION The annual duration of a security that pays interest periodically.
INTRATE The interest rate for a security held to maturity.
MDURATION The modified duration for a security that pays interest periodically.
ODDFPRICE The price per $100 face value of a security with an odd first period.
ODDFYIELD The yield of a security with an odd first period.
ODDLPRICE The price per $100 face value of a security with an odd last period.
ODDLYIELD The yield of a security with an odd last period.
PRICE The price of a security that pays periodic interest.
PRICEDISC The price of a discounted security (no interest payments).
PRICEMAT The price of a security that pays interest at maturity.
RECEIVED The amount received at the end when a security is held to maturity.
YEARFRAC The number of years as a decimal between two dates.
YIELD The interest rate (annual) for a series of equal cash flows at regular intervals.
YIELDDISC The interest rate (annual) for a discounted security (no interest payments).
YIELDMAT The interest rate (annual) for a security that pays interest at maturity.