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This paper investigates the relation between risk-free rates and ex-ante market volatility. It derives a theoretical model implying a negative linear relation between risk-free rates and variance futures prices. The latter are employed as a direct market-based ex-ante estimate of risk-neutral...
Persistent link: https://www.econbiz.de/10012975203
This technical note provides a detailed description of a simple but effective modeling solution to mark and risk manage plain-vanilla options on dividend futures. We focus on equity indices, as dividend products for single stocks are less liquid and observable and we derive a simple pricing...
Persistent link: https://www.econbiz.de/10012869250
Taking a portfolio perspective on option pricing and hedging, we show that within the standard Black …) hedging the total risk of each option separately, the correct hedge portfolio in discrete time eliminates linear (delta) as … indefinitely. This ties the literature on option pricing and hedging closer together with the APT literature in its focus on …
Persistent link: https://www.econbiz.de/10011334345
Persistent link: https://www.econbiz.de/10011471096
In this paper we investigate risk premiums in commodity convenience yields. The analysis consists of two steps. First, we use a three-factor model to extract monthly convenience yields from a broad sample of commodity futures. Second, we estimate multi-factor asset pricing models with...
Persistent link: https://www.econbiz.de/10013142023
Revisiting the two-factor valuation of financial futures contracts and their derivatives, we propose a new approach in which the covariance process between the underlying asset price and the money market interest rate is set endogenously according to investors' arbitrage operations. The...
Persistent link: https://www.econbiz.de/10012899151
principle initiated by Buhlmann (1980). The derivative markets in our model are over-the-counter (OTC) markets and have … pricing rule in the point of the sensitivity of derivative prices …
Persistent link: https://www.econbiz.de/10012999558
In this paper we present two (semi)-analytic synthetic CDO tranche pricing formulas using a subordinator Levy Marshall-Olkin credit correlation model. These formulas can be easily evaluated in terms of machine computational time, therefore they are particularly suitable for the correlation model...
Persistent link: https://www.econbiz.de/10013001808
This paper aims to test three parametric models in pricing and hedging higher-order moment swaps. Using vanilla option …
Persistent link: https://www.econbiz.de/10012889747
simulation scheme and investigate hedging in the presence of non-zero correlation between the processes from different asset …
Persistent link: https://www.econbiz.de/10013070982