M
Mats Brodén
Researcher at Lund University
Publications - 8
Citations - 104
Mats Brodén is an academic researcher from Lund University. The author has contributed to research in topics: Portfolio & Hedge (finance). The author has an hindex of 4, co-authored 8 publications receiving 104 citations.
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Sequential calibration of options
TL;DR: It is found that the filter estimates are the most accurate, followed by the PWLS estimates, and the estimates from all of the advanced methods are significantly closer to the true parameters than the WLS estimates which overfits data.
Posted Content
Tracking errors from discrete hedging in exponential L\'evy models
Mats Brodén,Peter Tankov +1 more
TL;DR: In this paper, the errors arising from discrete readjustment of the hedging portfolio when hedging options in exponential Levy models are analyzed, and the convergence rate depends on the underlying Levy process, and an explicit relation between the rate and the Blumenthal-Getoor index of the process is established.
Journal ArticleDOI
Tracking errors from discrete hedging in exponential Lévy models
Mats Brodén,Peter Tankov +1 more
TL;DR: In this article, the errors arising from discrete readjustment of the hedging portfolio when hedging options in exponential Levy models are analyzed, and the convergence rate depends on the underlying Levy process, and an explicit relation between the rate and the Blumenthal-Getoor index of the process is established.
Journal ArticleDOI
On the Convergence of Higher Order Hedging Schemes: The Delta-Gamma Case
Mats Brodén,Magnus Wiktorsson +1 more
TL;DR: It is found that the delta-gamma strategy produces higher convergence rates than the usual delta strategy.
Posted Content
Hedging Errors Induced by Discrete Trading Under an Adaptive Trading Strategy
Mats Brodén,Magnus Wiktorsson +1 more
TL;DR: In this paper, the authors considered discrete time hedging in a complete diffusion market and analyzed the rate of convergence of the expected squared hedging error as the threshold level approaches zero.