Target volatility option pricing in the lognormal fractional SABR model
We examine in this article the pricing of target volatility options in the lognormal fractional SABR model. A decomposition formula of Itô's calculus yields an approximation formula for the price of a target volatility option in small time by the technique of freezing the coefficient. A decomp...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Routledge
2019
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |