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effect of each model on the prediction of the current options prices, using the regression analysis, and the Nifty50 option …
Persistent link: https://www.econbiz.de/10012115106
An option market maker incurs funding costs when carrying and hedging inventory. To hedge a net long delta inventory … (borrowed cash and invested cash earning different interest rates) and realistic stock financing cost into the classic option … pricing theory. It is shown that an option position can be dynamically replicated and self financed in the presence of these …
Persistent link: https://www.econbiz.de/10013033978
We prove here a general closed-form expansion formula for forward-start options and the forward implied volatility smile in a large class of models, including the Heston stochastic volatility and time-changed exponential Levy models.This expansion applies to both small and large maturities and...
Persistent link: https://www.econbiz.de/10013036196
option and sells a weighted average of European calls on each asset. In this case, the following important question arises …
Persistent link: https://www.econbiz.de/10013031257
In this paper, I have used simple arbitrage argument to derive a dozen of model-free option price properties. In … view, a European call (put) option for a non-dividend-paying asset can also be a European call (put) option for any other … non-dividend-paying asset, and every non-dividend-paying asset is also both a European call option and a European put …
Persistent link: https://www.econbiz.de/10013033327
convex and can be represented in a closed form. We provide an option pricing algorithm in this scenario and we present exact …
Persistent link: https://www.econbiz.de/10012520043
derivation of the BSE and the other the pricing definition of the option. In this paper, we show how the ambiguities in … option price based on market risk. We define random market price of the option for each market scenario. The option premium …
Persistent link: https://www.econbiz.de/10012986060
Closed-form pricing formulae and option Greeks are obtained for European-type options using an orthogonal polynomial …
Persistent link: https://www.econbiz.de/10012967806
This paper introduces an option pricing algorithm based on non-orthogonal series expansion methods. More precisely …, Gabor frame decomposition is used to split the risk neutral option pricing formula into the sum of two inner products that …
Persistent link: https://www.econbiz.de/10013054505
It has been demonstrated that European option premia computed with a binomial lattice, as first described by Cox, Ross … value. This paper compares premia for European option values from a CRR lattice with the Black-Scholes model and assesses … lattice-based option valuation to any meaningful asymptotic constant …
Persistent link: https://www.econbiz.de/10013109057