FinMath.d Method
d(own) probability in binomial model
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public static function d( |
This language is not supported or no code example is available.
This language is not supported or no code example is available.
Parameters
-
t
-
double
time to expiration in fraction of year
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s
-
double
annual volatility (standard deviation of log returns)
-
n
-
int
number of binomial periods
Return Value
double