Component 
Resolution  Utility 




Function Definition 
oProbBeforeMat(Price, Target, Return, Dividend, Volatility, DaysToMat) Calculates the probability of an instrument's price passing a target price before a given number of days have elapsed. 




Function Parameters 



Parameters 
Description 

Parameter Type 

Restrictions 

. 

Price 

Current price of the instrument. 

Double 

Price > 0 

Target 

Target price of the instrument. 

Double 

Targe > 0 

Return 

The annualised rate of return of the instrument, expressed as a decimal. 

Double 


Dividend 

The annually compounded (act/365) dividend yield of the instrument, expressed as a decimal. 

Double 


Volatility 

Annualized volatility of the instrument, expressed as a decimal. 

Double 

Volatility > 0 

DaysToMat 

Days until maturity/test date. 

Double 

DaysToMat > 0 
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