# BankNifty PUTs & CALLs

## Nifty's options are better than BankNifty's option?

• ### NO

• Total voters
187

#### princy01

##### Well-Known Member
How did you get the IV of the call and puts?

#### princy01

##### Well-Known Member
cant we calculate IV in amibroker AFL or something like that ??

#### travi

##### Well-Known Member
cant we calculate IV in amibroker AFL or something like that ??
IV is not derived from a constant mathematical function, and the only way to derive it is from LTP(CurMktPrice)

Given an IV, u can correctly calc price and vice-versa.
Therefore, if u have the CMP, u can certainly use the BS formula to get IV in ur AFL.

#### princy01

##### Well-Known Member
IV is not derived from a constant mathematical function, and the only way to derive it is from LTP(CurMktPrice)

Given an IV, u can correctly calc price and vice-versa.
Therefore, if u have the CMP, u can certainly use the BS formula to get IV in ur AFL.
can u share BS formula ? what is its full form?

oh got it . IV cant be calculated from black scholes i suppose

#### columbus

##### Well-Known Member
Why PUT options are so costly of weekly BANKNIFTY ,expiry ending on 1Feb2018 ?

#### columbus

##### Well-Known Member
because of budget...
Is it like this?Since it is IMMINENT that Banknifty will increase till budget (may be afterwards),hence low odds. (I mean foregone conclusion)