Pricing and Hedging Quanto Options in Energy Markets

Fred Espen Benth, Nina Lange, Tor Åge Myklebust

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Abstract

In energy markets, the use of quanto options has increased significantly in recent years. The payoff from such options are typically written on an underlying energy index and a measure of temperature. They are suited to managing the joint price and volume risk in energy markets. Using a Heath–Jarrow–Morton approach, we derive a closed-form option pricing formula for energy quanto options under the assumption that the underlying assets are lognormally distributed. Our approach encompasses several interesting cases, such as geometric Brownian motions and multifactor spot models. We also derive Delta and Gamma expressions for hedging. Further, we illustrate the use of our model by an empirical pricing exercise using NewYork Mercantile Exchange-traded natural gas futures and Chicago Mercantile Exchange-traded heating degree days futures for NewYork.
Original languageEnglish
JournalJournal of Energy Markets
Volume8
Issue number1
Pages (from-to)1-35
Number of pages35
ISSN1756-3607
Publication statusPublished - Mar 2015

Cite this

Benth, Fred Espen ; Lange, Nina ; Myklebust, Tor Åge. / Pricing and Hedging Quanto Options in Energy Markets. In: Journal of Energy Markets. 2015 ; Vol. 8, No. 1. pp. 1-35.
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Benth, FE, Lange, N & Myklebust, TÅ 2015, 'Pricing and Hedging Quanto Options in Energy Markets', Journal of Energy Markets, vol. 8, no. 1, pp. 1-35.

Pricing and Hedging Quanto Options in Energy Markets. / Benth, Fred Espen; Lange, Nina; Myklebust, Tor Åge.

In: Journal of Energy Markets, Vol. 8, No. 1, 03.2015, p. 1-35.

Research output: Contribution to journalJournal articleResearchpeer-review

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T1 - Pricing and Hedging Quanto Options in Energy Markets

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AU - Lange, Nina

AU - Myklebust, Tor Åge

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AB - In energy markets, the use of quanto options has increased significantly in recent years. The payoff from such options are typically written on an underlying energy index and a measure of temperature. They are suited to managing the joint price and volume risk in energy markets. Using a Heath–Jarrow–Morton approach, we derive a closed-form option pricing formula for energy quanto options under the assumption that the underlying assets are lognormally distributed. Our approach encompasses several interesting cases, such as geometric Brownian motions and multifactor spot models. We also derive Delta and Gamma expressions for hedging. Further, we illustrate the use of our model by an empirical pricing exercise using NewYork Mercantile Exchange-traded natural gas futures and Chicago Mercantile Exchange-traded heating degree days futures for NewYork.

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