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shortfall. The pricing of 7 variations of funded as well as unfunded notes is overviewed. We further investigate the effect of …
Persistent link: https://www.econbiz.de/10013141345
of vanilla option values under advanced models, the pricing of American options and the pricing of exotic options under …
Persistent link: https://www.econbiz.de/10012917368
Complex insurance risks typically have multiple exposures. Options on multiple underliers with a short maturity are employed to hedge this exposure. Hedges are illustrated for GMWBVA accounts invested in the nine sector ETF's of the US economy. The underliers are simulated risk neutrally by...
Persistent link: https://www.econbiz.de/10012971343
The paper provides a new hedging methodology permitting systematic hedging choices with wide applications. Dynamic … concave bid price, and convex ask price functionals from the recent literature are employed to construct new hedging … strategies termed dynamic conic hedging. The primary focus of these strategies is to adopt positions maximizing a nonlinear …
Persistent link: https://www.econbiz.de/10013018793
of time. The underlying process has a single parameter, the constant variance rate of the process. Delta hedging using … hedging. The hedging strategies are implemented for stylized businesses represented by dynamic volatility indexes. The … unity and the square. Numerous hedging strategies may be run using different powers and biases in the probability of an up …
Persistent link: https://www.econbiz.de/10012988873
scaling to the option maturity. Static hedging of basket options to a particular level of acceptability is shown to …
Persistent link: https://www.econbiz.de/10014045771
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An argument for adjusting Black Scholes implied call deltas downwards for a gamma exposure in a left skewed market is presented. It is shown that when the objective for the hedge is the conservation of capital ignoring the gamma for the delta position is expensive. The gamma adjustment factor in...
Persistent link: https://www.econbiz.de/10011843221
It is argued that the growth in the breadth of option strikes traded after the financial crisis of 2008 poses difficulties for the use of Fourier inversion methodologies in volatility surface calibration. Continuous time Markov chain approximations are proposed as an alternative. They are shown...
Persistent link: https://www.econbiz.de/10012611129