Forums › Ask ACCA Tutor Forums › Ask the Tutor ACCA AFM Exams › Black Scholes Option Pricing Model
- This topic has 5 replies, 3 voices, and was last updated 12 years ago by John Moffat.
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- November 6, 2012 at 12:32 pm #55067
There are 2 types of the Black Scholes Options Pricing Model.
1 has come up regularly on exam papers in the past but the Forex Modified Black Scholes Option Pricing Model has never come up. It did however appear on a pilot paper. Is this model one that needs to be covered in as much detail as the regular Black Scholes Option Pricing Model?
Thanks.November 6, 2012 at 7:01 pm #106686The Forex Modified model is no longer in the syllabus (and the formula no longer appears on the formula sheet).
The previous examiner introduced it, but never asked a question on it (and in fact the formulae he gave were not correct).
You can now only be expected to use the regular Black Scholes formulae (and you cannot be asked to price foreign exchange options).
November 8, 2012 at 1:47 pm #106687In BSOP model, there are d1 and d2, but I don’t understand what they are. Do I need to know it, pls? Thanks.
November 8, 2012 at 8:51 pm #106688Yes – you do need to know what d1 and d2 are, otherwise you cannot calculate the price of the option.
The formulae for calculating d1 and d2 are given on the formula sheet.
Have you watched my lecture on this? It explains how to use the formulae.
November 9, 2012 at 12:05 am #106689I know the formula, I mean do I need to know the meaning of d1 and d2, or else just need to know how they look like? Thanks.
November 10, 2012 at 8:47 pm #106690No – you do not need to know the meaning. All you need to know is how to calculate them, and how to get Nd1 and Nd2.
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