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Quadratic hedging strategies for volatility swaps

Author

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  • Wang, Xingchun
  • Fu, Jianping
  • Wang, Guanying
  • Wang, Yongjin

Abstract

This paper investigates a variance-optimal hedging strategy for volatility swaps under exponential Lévy dynamics. To obtain the optimal initial capital and the optimal amount of the underlying asset, we derive the explicit expressions of the Föllmer–Schweizer decomposition, which in turn implies the explicit expressions of hedging strategies. Numerical results are presented to show the performances of variance-optimal hedging strategies through comparing with other hedging methods.

Suggested Citation

  • Wang, Xingchun & Fu, Jianping & Wang, Guanying & Wang, Yongjin, 2015. "Quadratic hedging strategies for volatility swaps," Finance Research Letters, Elsevier, vol. 15(C), pages 125-132.
    • Handle: RePEc:eee:finlet:v:15:y:2015:i:c:p:125-132
    DOI: 10.1016/j.frl.2015.09.002
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    References listed on IDEAS

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    More about this item

    Keywords

    Variance-optimal hedging; Volatility swaps; Lévy processes; Föllmer–Schweizer decomposition;
    All these keywords.

    JEL classification:

    • G13 - Financial Economics - - General Financial Markets - - - Contingent Pricing; Futures Pricing

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