Given the price at which a security paying interest at maturity was bought, calculates its annual yield.
YIELDMAT(settlement: String, maturity: String, issue: String, rate: Number, price: Number, basis: String = us_nasd) => Number
The security's settlement date.
The security's maturity or end date.
The date the security was initially issued.
The annualized rate of interest.
The price at which the security is bought.
Method to use for counting days per month/year:
date1 = "2010-03-01T13:06:15+03:00"date2 = "2010-12-31T13:06:15+03:00"date3 = "2010-01-02T13:06:15+03:00"date4 = "2009-01-31T13:06:15+03:00"date5 = "2023-10-31T13:06:15+03:00"date6 = "2009-01-30T13:06:15+03:00"date7 = "2023-10-30T13:06:15+03:00"date8 = "2008-10-30T13:06:15+03:00"