Dissertations / Theses on the topic 'Options'
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Matsumoto, Manabu. "Options on portfolios of options and multivariate option pricing and hedging." Thesis, Imperial College London, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324627.
Full textOLIVEIRA, ANDRE GIUDICE DE. "ANALYZING BMFEFBOVESPA REFERENCE OPTION PREMIUM: DOLLAR OPTIONS AND IBOVESPA FUTURES OPTIONS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2012. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=20448@1.
Full textCOORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
O objetivo deste trabalho é realizar uma comparação entre os prêmios de referência da BMEFBovespa e os modelos de Garman Kohlhagen, Corrado-Su Modificado, Difusão com Saltos de Merton, Black e o modelo de Black adaptado para assimetria e curtose para o apreçamento de opções de dólar e sobre futuro de Ibovespa. Para isso, foram definidos cenários de análise e comparados os resultados com os prêmios de referência calculados pela BMEFBovespa no período janeiro de 2006 a setembro de 2011. Os resultados obtidos mostram que, em grande parte dos casos, os prêmios de referência calculados pela Bolsa são superestimados, além de revelar que os valores calculados pelos três modelos para as opções de compra e de venda de dólar e de futuro de Ibovespa encontram-se muito próximos.
This paper proposes a comparison between option reference premiums supplied by BMEF Bovespa and those obtained by the following models: Garman Kohlhagen, modified Corrado-Su, Merton s jump diffusion model, Black and an alternative version of the model, adapted for asymmetry and kurtosis. The underlying assets are futures contracts for Reais/Dolars exchange rate and Ibovespa futures contracts. Base scenarios were created and the results were compared between the models for the January 2006 – September 2011 period. The results show that the majority of the premiums calculated by BMEF Bovespa are overestimated when compared to the proposed models. Furthermore, the results obtained by this models are very similar to one another.
Neset, Yngvild. "Spectral Discretizations of Option Pricing Models for European Put Options." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for matematiske fag, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-26546.
Full textChen, Kwok-wang. "Evaluation of market efficiency of stock options in Hong Kong /." Hong Kong : University of Hong Kong, 1997. http://sunzi.lib.hku.hk/hkuto/record.jsp?B18837372.
Full textGauthier, Laurent. "Options réelles et options exotiques, une approche probabiliste." Phd thesis, Paris 1, 2002. http://www.theses.fr/2002PA010057.
Full textGauthier, Laurent. "Options Réelles et Options Exotiques, une Approche Probabiliste." Phd thesis, Université Panthéon-Sorbonne - Paris I, 2002. http://tel.archives-ouvertes.fr/tel-00002076.
Full textGunnarsson, Niklas. "Barrier options." Thesis, Uppsala University, Department of Mathematics, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-122338.
Full textNilsson, Martin, and Gustaf Kristiansson. "Options Based on CO2 Emissions : A Comparison with Traditional Options." Thesis, Högskolan i Halmstad, Sektionen för ekonomi och teknik (SET), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-3615.
Full textEn formell presentation utfördes ej pga utlandsstudier.
El, Aoud Sofiene. "Dynamique jointe stock/option et application aux stratégies de trading sur options." Thesis, Châtenay-Malabry, Ecole centrale de Paris, 2015. http://www.theses.fr/2015ECAP0020/document.
Full textThis thesis explores theoretically and empirically the implications of the stock/option joint dynamics on applications related to option trading. In the first part of the thesis, we look into the relations between stock options and index options under the risk-neutral measure. The Capital Asset Pricing Model offers an adequate mathematical framework for this study as it provides a modeling approach for the joint dynamics between the stock and the index. As we compute option prices according to this model, we find out that the beta and the idiosyncratic volatility of the stock, which are parameters of the model, characterize the relation between the implied volatility surface of the stock and the one of the index. For this reason, we focus on the estimation of the parameter beta under the risk-neutral measure through the use of option prices.This measure, that we call implied beta, is the information contained in option prices concerning the realization of the parameter beta in the future. Trying to use this additional information, we carry out an empirical study in order to investigate whether the implied beta has a predictive power of the forward realized beta. We conclude that the implied beta doesn’t perform better than the historical beta which is estimated using the linear regression of the stock’s returns onthe index returns. We conclude also that the oscillation of the implied beta around the forward realized beta can engender arbitrage opportunities, and we propose an arbitrage strategy which enables to monetize this difference. In addition, we show that the implied beta is useful to hedge stock options using instruments on the index. In the second part of our work, we consider the problem of option market making. We suppose that the model used to describe the dynamics of the underlying under the risk-neutral probability measure can be misspecified which means thatthe implied distribution of the underlying may be different from its historical one. We consider first the case of a risk neutral market maker who aims to maximize the expectation of her final wealth. Using a stochastic control approach, we determine the optimal bid and ask prices on the option and we interpret the effect of price inefficiency on the optimal strategy. Next to that, we suppose that the market maker is risk averse as she tries to minimize the variance of her finalwealth. We solve a mean-variance optimization problem and we provide analytic approximations for the optimal bid and ask prices. We show the effects of option inventory and price inefficiency on the optimal strategy. We try then to extrapolate the study to a higher dimension in order to see the effect of joint dynamics of the different underlyings on the optimal strategy. Thus, we study market making strategies on a pair of options having different underlyings with the aim to reduce the risk due to accumulated inventories in these two options. Through the resolution of the HJB equation associated to the new optimization problem, we determine the optimal strategy and we support our theoretical finding with numerical simulations. In the final part of the thesis, we study the joint dynamics of the at-the-money implied volatility and the spot process. We try to establish a relation between this joint dynamics and the implied skew through the use of a quantity called the Skew Stickiness Ratio which was introduced in the recent literature. The Skew Stickiness Ratio quantifies the effect of the log-return of the spot on the increment of theat-the-money volatility. We suggest a model-free approach for the estimation of the SSR (Skew Stickiness Ratio) under the risk-neutral measure, this approach doesn’t depend on hypothesis on the dynamics of the underlying. [...]
Hales, Stanley J. "Valuation of foreign currency options with the Paretian stable option pricing model /." The Ohio State University, 1997. http://rave.ohiolink.edu/etdc/view?acc_num=osu1269364712.
Full textHuang, Liang Hai. "Pricing exchange options." Thesis, University of Macau, 2005. http://umaclib3.umac.mo/record=b1447320.
Full textSamee, Farman. "Options with Prediction." Thesis, University of Manchester, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.516360.
Full textČerný, Zdeněk. "LIFE INSURANCE OPTIONS." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-4551.
Full textLarsson, Karl. "Pricing American Options using Simulation." Thesis, Umeå universitet, Institutionen för matematik och matematisk statistik, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-51341.
Full textNcube, Mthuli. "Option pricing and volatility : theory and application to FT-SE 100 Index options." Thesis, University of Cambridge, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385718.
Full textJoo, Tan How. "Tests of options market efficiency : a study of the European Options Exchange." Thesis, University of Glasgow, 1990. http://theses.gla.ac.uk/1872/.
Full textLee, Seung-Hyun. "Real options theory : implications on entrepreneurship development and options value under uncertainty." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1272995868.
Full textLund, Simon Corvinius. "Real optioner og investering under usikkerhed = Real Options and Investment under Uncertainty /." Aarhus : Institut for Økonomi, Aarhus Universitet, 2008. http://mit.econ.au.dk/Library/Specialer/2008/20020768.pdf.
Full textMezentsev, Anton, and Anton Pomelnikov. "Valuation of Installment Options." Thesis, Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-3271.
Full textKarlström, Viktor. "Mathematical analysis of options." Thesis, KTH, Farkost och flyg, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-43834.
Full textLowther, George Edward. "Derivative pricing with options." Thesis, University of Cambridge, 1999. https://www.repository.cam.ac.uk/handle/1810/265436.
Full textGómez, Moffat Mariana. "Stock options en Chile." Tesis, Universidad de Chile, 2004. http://www.repositorio.uchile.cl/handle/2250/114943.
Full textNo autorizada por el autor para ser publicada a texto completo
Se hará un análisis que contempla los rasgos esenciales de los planes de Stock Options y su implementación en Chile. Dicho análisis será diferenciado entre los planes traídos o "importados" desde el extranjero y aquellos planes que se realicen ajustándose a las leyes sobre el mercado de valores y sociedades anónimas en Chile. Dentro de este contexto, se revisarán aquellas normas relacionadas con las normativa cambiaria chilena. Adicionalmente, se revisarán las normas laborales y tributarias aplicables a ambos tipos de planes, para concluir, finalmente, que si bien es cierto las normas aplicables para el otorgamiento de los planes de Stock Options extranjeros son distintas de aquellas establecidas para las sociedades anónimas chilenas que otorgan planes de Stock Options, al no haber normas especiales en materia laboral y tributaria, el criterio a aplicar para determinar si el beneficio que otorga un plan de Stock Options constituye mayor remuneración o no y su tratamiento tributario, será el mismo en unas y otras. Por último, se analizará las Stock Options en Estados Unidos y en Europa, donde han tenido más auge y los casos de Enron y WorldCom que han marcado un antes y un después en materia de Stock Options.
Davenport, John D. "Analysis of American options." Connect to online resource, 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3284479.
Full textBrosch, Rainer. "Portfolios of real options." Berlin Heidelberg Springer, 2008. http://d-nb.info/988972077/34.
Full textAchsnick, Jan. "Options-Modelle im Insolvenzplanverfahren /." Berlin : Duncker & Humblot, 2002. http://www.gbv.de/dms/sbb-berlin/345472632.pdf.
Full textLenga, Matthias [Verfasser]. "Representable Options / Matthias Lenga." Kiel : Universitätsbibliothek Kiel, 2017. http://d-nb.info/1135607788/34.
Full textAndrews, Joyann A. "Regional options for Caricom." Thesis, Staffordshire University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365313.
Full textZhai, Jia. "Anomalies in options markets." Thesis, University of Essex, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.542355.
Full textHansen, Peder. "Pricing exotic power options." Thesis, Uppsala universitet, Analys och sannolikhetsteori, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-248571.
Full textParapoulis, Panagiotis. "Hedging foreign currency options." Thesis, University of Reading, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317577.
Full textFirth, Neil Powell. "High dimensional American options." Thesis, University of Oxford, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.427867.
Full textFilis, George N. "Options in emerging markets." Thesis, Bournemouth University, 2004. http://eprints.bournemouth.ac.uk/340/.
Full textRichards, Darren Glyn. "Pricing American exotic options." Thesis, University of Cambridge, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.624594.
Full textMullen, Gary James. "Options for decision theory." Thesis, University of Leeds, 2018. http://etheses.whiterose.ac.uk/21735/.
Full textRodrigues, António Pedro Cortes. "Portfolio optimization with options." Master's thesis, NSBE - UNL, 2009. http://hdl.handle.net/10362/9466.
Full textIn order to address the options returns non normality problem in the investment portfolio theory, this work project aims to discuss and present alternatives to the classic Markowitz risk/return paradigm. The following pages will exploit the Portfolio Selection Theory developed over the last decade, maximizing a standard CRRA utility function, and simulating (MonteCarlo) or deriving from the past data (Bootstrap) the path taken by the S&P 500 stock Index. To conclude, a 5 year back test is developed to evidence the practical implications of the several models exposed.
Høegh, Morten W. (Morten Westyne) 1973. "Options on shipbuilding contracts." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/50479.
Full textIncludes bibliographical references (p. 123-124).
Analysis of investment projects and strategic decisions using option theory has gained wide acceptance among corporate finance scholars and professionals. In the shipping and shipbuilding industries, option analysis is still in its infancy, and few professionals are familiar with option valuation tools. At the same time, practically all shipbuilding contracts contain option elements, the value of which most industry players do not know how to calculate. Newbuilding options give shipowners closing newbuilding contracts a right, but not an obligation, to enter into additional newbuilding contracts, with predetermined terms, at a later date. This thesis presents a general introduction to option theory as it applies to traded financial securities. This framework is extended to newbuilding options. Characteristics of the newbuilding markets are given, and fundamental stochastic processes that can describe newbuilding prices are introduced. Based on these stochastic processes, closed-form formulas for calculating the value of newbuilding options are presented. Actual observations of shipbuilding prices are analyzed in the context of the stochastic models. The results of this analysis are discussed as they apply to the option formulas and to the practical aspects of the newbuilding option framework. Recommendations are given on how to analyze real cases in which newbuilding options appear.
by Morten W. Høegh.
S.B.and S.M.
Khandelwal, Vasudha. "Volatility of European Options." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1554809434581109.
Full textRoubaud, David. "Options réelles et ambiguïté." Thesis, Aix-Marseille 3, 2011. http://www.theses.fr/2011AIX32040.
Full textThe need to elaborate innovative methods to analyze risk and uncertainty has become increasingly obvious over the last decades, especially due the growing perception of the multiplicity of social and economical issues characterized by the weight of uncertainty (natural disasters, ecological risk, financial crises…).This thesis is at the crossroad between decision theory under uncertainty and the irreversible investment theory (real options). Consequently, the main goal of this thesis is three-fold: 1. First, it contributes to the dynamic stream of literature in economics and finance that models the impact of ambiguity that individuals may often face and/or perceive when contemplating irreversible choices.2. Next, this thesis emphasizes that even with the plethora of decision models already dealing with uncertainty, elaborating sound axiomatic foundations largely remains an open question. This leads us to recommending the use of non linear models (such as multiple-priors, Choquet expected utility, robust control, smooth ambiguity), which in turn raises many challenging theoretical and practical obstacles. We explore original ways of addressing some of these issues and suggest the construction of ambiguous stochastic processes in a Choquet expected utility framework (that are called Choquet-Brownian motions): ambiguity preferences are thereby directly embedded into the trajectory of some random variables that may drive a decision, such as the expected cash flows of an investment project or its exit value.3. Finally, this thesis also aims specifically at encouraging the enrichment of real option models. It is striking that only the impact of risk has been widely discussed by the real option theory so far, while the specific impact of ambiguity has been largely ignored. Considering that the real option theory is directly concerned with sources of flexibility, irreversibility and uncertainty in general, ambiguity represents a promising expansion
Lin, Nicole Yueh-Neng. "Option pricing under stochastic volatility for S & P 500 FTSE 100 index options." Thesis, University of Manchester, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.632541.
Full textLai, Wei-Chiang, and 賴瑋鎗. "Option Pricing Theory : Implementation of Heston Model for Index Options and FX Options." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/exgp5f.
Full text國立中央大學
財務金融學系
104
After Black &; Scholes Theory born, people from business and academic fields were devoting to fix the flawless and implement BS Model in a more practical way. With well-developed mathematics theories and high-efficient computers, the ways we pricing are more accurate than it was, especially Heston Model. In Heston Model, we have to do parameters calibration before Monte-Carol simulation. In this paper, we focused on parameters calibration section and try to find a loss function that is the most accurate in calibration. Also, we examined the consistency of parameters so that we can know if parameter will be changed by information flow in the market. On the other hand, we did Monde-Carol simulation by different time space to find out the most efficient simulation step. Last but not the least, we made a comparison between BS Model &; Heston Model to search if there is any difference between those two popular option pricing theories. The big discovery is that the winning probability of BS and the winning probability of Heston are not the same because of the basic assumption.
Cheng, Hsiu-wen, and 鄭綉紋. "A Pricing Model of Fuzzy Path Dependent Option: Options on Extrema, Limit Risk Options and Partial Lookback Options as Examples." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/68639642235357188244.
Full text國立雲林科技大學
資訊管理系碩士班
101
Black and Scholes proposed the European option pricing model as a closed form solution which can calculate the option price directly in 1973. The B-S model can also be used in lookback option with assuming the parameters as constant value. However, riskless interest rate and volability of the stock, the main parameters in B-S model, are stochastic and nonconstant. This study apply fuzzy theory to option pricing model that the uncertainty existing in environment is considered and solve the irrational assumptions from B-S model. The results comparing fuzzy lookback option pricing model and ordenary oprion pricing model is that the expected value of the call price of in the money and at the money are over-estimated, but the expected value of the call price of out of money is under-estimated without considering fuzziness. This affects the decision of investors which results the loss. There is no closed form solution for an American lookback option. It can only be estimated in a rational price intervel. In this study, an American lookback option can be solved through binomial method tree under uncertain environment. It is assumed that the future fluctuation of the stock price can be up-movement u and down-movement d in binomial method tree. The fuzziness is applied by fuzzy number to make the call price more suitable for the real price.
Cheng, Tsun-Hung, and 鄭圳宏. "Deep Learning for Option Pricing Using TAIEX Options." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/ff87uk.
Full text國立臺北商業大學
財務金融系研究所
107
This paper explores the pricing of TAIEX put options with deep learning. We first choose the contracts which volume over 1000 lots to avoid the problem of liquidity, then convert call premiums with high strike price to those of put by using the put-call parity. Moreover, we use TAIEX future, historical volatility, and 30-days money market rate as underlying, volatility, and risk-free rate respectively. The inputs of deep learning include the underlying, strike price, volatility, time to maturity, and risk-free rate, as those in the Black-Scholes-Merton Framework. The results show that the pricing error of deep learning is small than that of Black-Scholes-Merton model for the at-the-money and out-of-the money contracts, based on the criteria of mean square error and mean absolute error. However, the result is opposite for the in-the-money contract. The summary is that the performance of deep learning is slightly better than that of Black-Scholes-Merton model for all contracts.
Lin, Jian-Jyun, and 林堅鈞. "Pricing Taiwanese Employee Stock Options by Barrier Option Model." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/xgbc7f.
Full text銘傳大學
財務金融學系碩士班
97
After Financial Accounting Standards No. 39 “Share-based Payment” formally carried out, it is necessary to assess the fair value of the employee stock options, which will result in direct or indirect impacts on financial statements. In the way of the fair value method on pricing employee stock options, we will recognize higher expense through conventional Black-Scholes or binomial option pricing model. This would lead to the decrease in net income on Income Statement, and hence diluting the earnings per share (EPS). Furthermore, the conventional pricing model would easily overvalue the additional pay-in-capital on Balance Sheet, therefore, causing to undervalue return on equity (ROE) and return on assets (ROA).Therefore, the main purpose of this study is to price employee stock options by using barrier option model in hope to obtain more reasonable and fair values. The empirical results indicate that pricing the employee stock options by using barrier option model would generate less fair value than by using Black-Scholes or binomial option pricing model. This would help to improve the situation for undervaluing net income on Income Statement and overvaluing the stockholder equity; and further to avoid underestimating EPS, ROE, and ROA. Finally, based on sensitivity analysis, in addition to cancellation rate, the average maturity, stock price under exercise to exercise price ratio, and the correlation between the former two could play an important role of pricing Taiwanese employee stock options.
Chen, Yu_Lin, and 陳玉玲. "The NGARCH Option Pricing Model: Application to TAIEX Options." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/87334832343648722641.
Full text國立交通大學
應用數學系
90
Following the work of Black and Scholes, we consider a discrete time option model of the NGARCH asset return process. At the same time, a new numerical method named by Empirical Martingale Simulation (EMS) takes the place of crude Monte Carlo Simulation (MCS) to calculate the generated option price. Combining these techniques, we investigate the Taiwan Stock Exchange Capitalization Weighted Stock Index (TAIEX) options which were introduced on December 24, 2001. The result shows that the valuation model is better than the Black-Scholes model.
Chen, Chun-Hao, and 陳俊豪. "Model Risk of Option Pricing Models for TAIEX Options." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/75726979602795598669.
Full text長庚大學
企業管理研究所
94
Since B-S model been developed in 1973, its assumptions that volatility and risk-free rate are constant are inconsistentent with reality. These assumptions result in estimation error while using B-S model to price options. The risk that results from pricing model is called model risk. Figlewski and Green (1999) pointed out that model risk result from incomplete or incorrect pricing model, including erroneous estimation of parameters and incorrect volatility estimator. Main sources of model risk separate two parts. First, there is the risk that a given pricing model may be mis-specified. A second important source of model risk in estimation error of volatility model ( history volatility、GARCH model ). The research uses B-S (1973) model and Hull & White (1987) stochastic volatility model to observe whether Hull & White (1987) model can significant decrease model risk .In the other way, we try to discuss whether different volatility models have significant difference in using history volatility and GARCH model. In according to empirical results, different models indeed exist model risk. Both Pricing models and volatility models can produce certain degree model risk. Empirical results proved no significant difference of model risk between Hull & White (1987) stochastic volatility model and B-S (1973) model. In the other way, GARCH model is better volatility model than history volatility in estimating volatility.
吳智偉. "Comparison of option pricing estimating:Empirical evidence from TAIEX options." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/78911688374048571656.
Full text明新科技大學
企業管理研究所
98
In the early 1970s, Fischer Black, Myron Scholes, and Robert Merton achieved a major breakthrough in the pricing of stock options. This involved the development of what has become known as the Black-Scholes(1973)model. The model has had a huge influence on the way that trader’s price and hedge options. As a result of many unduly simplified assumptions of the Black-Scholes(1973)model, many scholars started to modify the Black-Scholes(1973)model, such as the stochastic volatility option model,stochastic interest rate option model and stochastic volatility and Poisson jump diffusion option model. Therefore, the purpose of this study is estimate for Black-Scholes(1973) option prices model and Heston (1993) option pricing model to find out which option pricing model is the most suitable for evaluating the TXO. In this paper three loss function are used to estimate the Heston (1993) estimated values are incorporated into the Heston (1993) option pricing model to calculate the theoretical prices. Furthermore,estimating of Black-Scholes(1973)and Heston (1993) the difference between the theoretical price and the market price is calculated using the statistical error measures to find the optimum option pricing model. The results show that the theoretical price with Heston (1993) option pricing model is closest to the market price, and therefore the Heston (1993) option pricing model is the option price model for evaluating the TXO.
WANG, GING-YI, and 王清義. "Research for options and accounting for options." Thesis, 1989. http://ndltd.ncl.edu.tw/handle/79100170257224950785.
Full textZi-Xin, Tong, and 童子星. "Option Pricing Model with Liquidity-Evidence from Taiwan Stock Options." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/39762383711385619726.
Full text輔仁大學
經濟學研究所
95
This study evaluates the Taiwan stock option price based on the model developed by 沈文玲(2004). The option pricing model extends Black-Scholes Model by considering the liquidity of both underlying and option markets. Top five trading volume Taiwan stock options include AUO, CMO, CHB, CPT and TSMO are analyzed in this thesis. The theoretical prices of the stock options are calculated by the finite difference method. The empirical daily data cover the period of 2005/3-2006/12. In order to test the accuracy of option pricing model with liquidity B-S model price are compared with the extended model by measures of MAE, MAPE, RMSPE , RMSE and population mean. The result shows that the extended model’s performance is better than the basic B-S model in terms of MAE, MAPE, RMSE, RMSPE and mean.
Liu, Ming-Tsang, and 劉明滄. "Static Hedge of Barrier Options and Lookback Options." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/85484420983684271873.
Full text董春福. "Path-dependent Exotic Options Pricing Approach----Lookback Options." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/09780995631839638536.
Full text中原大學
企業管理學系
87
This research is going to use the Lookback Options of Path-dependent Exotic Options as example. And, here, we are going to choose United Microelectronics Corporation and Cathay Life as the underlying assets. The Analytic Model (closed-form solution), Monte Carlo Simulation Model, and the Numerical Model (Binomial Trees) will be three different assessment models. The purposes are going to tell the advantages or disadvantages of these three assessments and to adjust the parameter during the actual imitative experiment process. Besides, people can see the possible results/influences/impacts. Moreover, these results could be provided as good information for all investors to analyze or compare. According to the imitative experiment, we can get the following conclusions: 1.The call options prices of these three pricing models is very similar. It shows that the assessment results of these three pricing models should have the value of references. However, the assessment result of the numerical model could be cheaper than the others. Therefore, it should be better to the investors. 2.According to the research, the Analytic Model (closed-form solution) just could be used to value the European Options. Actually it is also a good choice for the assessment of European Options, not American Options, because the efficiency is better. However, the Monte Carlo Simulation Model has to be used by the way of discrete time intervals and to repeat the imitative tests again and again, the efficiency is worse. Therefore, it is not appropriate for the American Options. The Numerical Model (Binomial Trees), when the prices can reach the result of the convergence, it should be subdivided five thousand time steps more, but this model appropriate for the American Options adjust and compute. Therefore, it is also a good choice for the assessment of American Options. 3.In our finding, the influence on call options price by parameter in the relationship of volatility and call options price is positive(same direction), so is Time to Maturity; but striking price has opposite relation with call options price. Since striking price has significant effect on call options price, the decision on striking price must be made with great concern. In a word, all these three assessment models have their advantages and disadvantages. It is impossible to tell which one is better or worse just depending one model. The best way is to choose an appropriate one and then apply it according to the situation.