Dividend

Key Dividend in Option Mkt refers to the dividends paid by the underlying.
Exceptionally, in the case of FX Option, the interest rate associated with the Base Ccy must be entered here.
Expects either a single number or an object of type Dividend Curve
In the case of a single number, then the dividends (or inenterest rate in the FX Option case) are modelled as being paid in a continuous stream with the given number representing the associated continuously compounded yield.
In the case of an object, then the dividends may be either discrete or continuous as described by the object.