Robust Static Super-Replication of Barrier Options

Maruhn, Jan H.

ISBN 10: 3110204681 / ISBN 13: 9783110204681

Editore: Walter De Gruyter Inc, 2009

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1st edition. 197 pages. 10.00x7.00x0.50 inches. In Stock.

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Dati bibliografici

• Titolo: Robust Static Super-Replication of Barrier Options
• Editore: Walter De Gruyter Inc
• Data di pubblicazione: 2009
• Lingua: Inglese
• ISBN 10: 3110204681
• ISBN 13: 9783110204681
• Rilegatura: Hardcover
• Condizione: Brand New

Descrizione articolo

Riassunto

Static hedge portfolios for barrier options are very sensitive with respect to changes of the volatility surface. To prevent potentially significant hedging losses this book develops a static super-replication strategy with market-typical robustness against volatility, skew and liquidity risk as well as model errors. Empirical results and various numerical examples confirm that the static superhedge successfully eliminates the risk of a changing volatility surface. Combined with associated sub-replication strategies this leads to robust price bounds for barrier options which are also relevant in the context of dynamic hedging. The mathematical techniques used to prove appropriate existence, duality and convergence results range from financial mathematics, stochastic and semi-infinite optimization, convex analysis and partial differential equations to semidefinite programming.

Informazioni sull?autore

Jan H. Maruhn, UniCredit Markets & Investment Banking, Munich, Germany.