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  • NEW CONTINUUM OF OPTIONS VOLATILITY SMILE; Modification, Verification and Its Application
     
     ►Khuram Shafi
     drkhuramshafi@ciitwah.edu.pk ​
     https://orcid.org/0000-0002-2475-7644

     ►Shafqat Ali Shad
     sshad@montevallo.edu ​(Corresponding Author)
     https://orcid.org/0000-0003-0339-1070

     ►Natasha Latif
     natasha.latif@outlook.com ​
     https://orcid.org/0000-0003-2158-4554

     ►Zahra Idrees
     zahra.idrees@gmail.com
     https://orcid.org/0000-0002-3337-4629

     ►Muhammad Saqib Bashir Butt
     saqib@ciitwah.edu.pk
     https://orcid.org/0000-0001-7936-3485

    Received: 19 Oct, 2022
    Final Revision: 28 January, 2023
    Accepted: 01 February, 2023
    e Published:  19 June, 2023
     doi.org/10.52283/NSWRCA.AJBMR.20220702A01

    ABSTRACT

    This functional exploration inspects the instability smile patters and its determinants for file choices. To survey the determinants that cause the grin design, we utilized Dumas et al. (1998) equation which gave us the best fitted suggested instability. So, it tends to be utilized in three distinct models, for example, Black et al. (1973), Heston (1993) and the MSV model to concentrate on the grin shape. This paper means to summing up the various methodologies in deciding the suggested unpredictability for the choices. Considering point-by-point writing on the guess strategies, a mathematical methodology is made sense of. This paper gives a survey of: (1) the improvement of the choice estimating model by Black et al. (1973), and the resulting changes of this model after 1987 (2) the experimental confirmation of each of the three models; and (3) uses of these models to really look at the examples of grin among various business sectors. We infer that there exists a positive connection between suggested instability and cash ness and the unpredictability grin is less lopsided for call choices. Likewise, the chance to termination for a choice and authentic unpredictability are the significant determinant.
    Keywords: Volatility Smile, option pricing, 1987 crash, implied volatility

    Pages:01-10 :: Download-View
 
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