Journal article | Zeitschriftenartikel

Spectral methods for volatility derivatives

In the first quarter of 2006 Chicago Board Options Exchange (CBOE) introduced, as one of the listed products, options on its implied volatility index (VIX). This created the challenge of developing a pricing framework that can simultaneously handle European options, forward-starts, options on the realized variance and options on the VIX. In this paper we propose a new approach to this problem using spectral methods. We use a regime switching model with jumps and local volatility defined in [1] and calibrate it to the European options on the S&P 500 for a broad range of strikes and maturities. The main idea of this paper is to “lift” (i.e. extend) the generator of the underlying process to keep track of the relevant path information, namely the realized variance. The lifted generator is too large a matrix to be diagonalized numerically. We overcome this difficulty by applying a new semi-analytic algorithm for block-diagonalization. This method enables us to evaluate numerically the joint distribution between the underlying stock price and the realized variance, which in turn gives us a way of pricing consistently European options, general accrued variance payoffs and forward-starting and VIX options.

Spectral methods for volatility derivatives

Urheber*in: Mijatovic, Aleksandar; Albanese, Claudio; Lo, Harry

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Umfang
Seite(n): 663-692
Sprache
Englisch
Anmerkungen
Status: Postprint; begutachtet (peer reviewed)

Erschienen in
Quantitative Finance, 9(6)

Thema
Wirtschaft
Wirtschaftsstatistik, Ökonometrie, Wirtschaftsinformatik
Volkswirtschaftslehre

Ereignis
Geistige Schöpfung
(wer)
Mijatovic, Aleksandar
Albanese, Claudio
Lo, Harry
Ereignis
Veröffentlichung
(wo)
Vereinigtes Königreich
(wann)
2009

DOI
URN
urn:nbn:de:0168-ssoar-221488
Rechteinformation
GESIS - Leibniz-Institut für Sozialwissenschaften. Bibliothek Köln
Letzte Aktualisierung
21.06.2024, 16:27 MESZ

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Objekttyp

  • Zeitschriftenartikel

Beteiligte

  • Mijatovic, Aleksandar
  • Albanese, Claudio
  • Lo, Harry

Entstanden

  • 2009

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