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Determine option prices or sensitivities using Black-Scholes option pricing model

computes option prices or sensitivities using the Black-Scholes option pricing model.`PriceSens`

= optstocksensbybls(`RateSpec`

,`StockSpec`

,`Settle`

,`Maturity`

,`OptSpec`

,`Strike`

)

**Note**

When using `StockSpec`

with `optstocksensbybls`

,
you can modify `StockSpec`

to handle other types of underliers when
pricing instruments that use the Black-Scholes model.

When pricing Futures (Black model), enter the following in
`StockSpec`

:

DivType = 'Continuous'; DivAmount = RateSpec.Rates;

When pricing Foreign Currencies (Garman-Kohlhagen model), enter the following in
`StockSpec`

:

DivType = 'Continuous'; DivAmount = ForeignRate;

where `ForeignRate`

is the continuously compounded, annualized risk
free interest rate in the foreign country.

adds an optional name-value pair argument for `PriceSens`

= optstocksensbybls(___,`Name,Value`

)`OutSpec`

.