Arbeitspapier

Good volatility, bad volatility and option pricing

Advances in variance analysis permit the splitting of the total quadratic variation of a jump diffusion process into upside and downside components. Recent studies establish that this decomposition enhances volatility predictions, and highlight the upside/downside variance spread as a driver of the asymmetry in stock price distributions. To appraise the economic gain of this decomposition, we design a new and flexible option pricing model in which the underlying asset price exhibits distinct upside and downside semi-variance dynamics driven by their model-free proxies. The new model outperforms common benchmarks, especially the alternative that splits the quadratic variation into diffusive and jump components.

Sprache
Englisch

Erschienen in
Series: Bank of Canada Staff Working Paper ; No. 2017-52

Klassifikation
Wirtschaft
Asset Pricing; Trading Volume; Bond Interest Rates
Thema
Asset pricing
Econometric and statistical methods

Ereignis
Geistige Schöpfung
(wer)
Feunou, Bruno
Okou, Cédric
Ereignis
Veröffentlichung
(wer)
Bank of Canada
(wo)
Ottawa
(wann)
2017

DOI
doi:10.34989/swp-2017-52
Handle
Letzte Aktualisierung
10.03.2025, 11:43 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Feunou, Bruno
  • Okou, Cédric
  • Bank of Canada

Entstanden

  • 2017

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