Note: Supplemental materials are not guaranteed with Rental or Used book purchases.
Purchase Benefits
What is included with this book?
Preface | p. ix |
Review of probability theory | p. 1 |
Measure space and probability space | p. 1 |
Random variables | p. 3 |
Expectations | p. 4 |
Equivalent probability measures | p. 7 |
Conditional probability and expectation | p. 7 |
The [sigma]-algebra generated by a random vector | p. 9 |
Independence | p. 11 |
Probability distributions | p. 12 |
Problems | p. 17 |
Basics of stochastic processes | p. 18 |
Definitions of stochastic processes | p. 18 |
Filtrations, independent processes and martingales | p. 19 |
Markov times | p. 21 |
Markov processes | p. 22 |
Problems | p. 23 |
Discrete time market models | p. 25 |
Introduction: basic problems for market models | p. 25 |
Discrete time model with free borrowing | p. 26 |
A discrete time bond-stock market model | p. 27 |
The discounted wealth and stock prices | p. 30 |
Risk-neutral measure | p. 31 |
Replicating strategies | p. 33 |
Arbitrage possibilities and arbitrage-free market | p. 34 |
A case of complete market | p. 35 |
Cox-Ross-Rubinstein model | p. 36 |
Option pricing | p. 39 |
Increasing frequency and continuous time limit | p. 44 |
Optimal portfolio selection | p. 47 |
Possible generalizations | p. 48 |
Conclusions | p. 49 |
Problems | p. 49 |
Basics of Ito calculus and stochastic analysis | p. 52 |
Wiener process (Brownian motion) | p. 52 |
Stochastic integral (Ito integral) | p. 54 |
Ito formula | p. 58 |
Stochastic differential equations (Ito equations) | p. 61 |
Definitions | p. 61 |
The existence and uniqueness theorem | p. 62 |
Continuous time white noise | p. 64 |
Examples of explicit solutions for Ito equations | p. 64 |
Diffusion Markov processes and Kolmogorov equations | p. 66 |
Martingale representation theorem | p. 70 |
Change of measure and the Girsanov theorem | p. 72 |
Problems | p. 76 |
Continuous time market models | p. 79 |
Continuous time model for stock price | p. 79 |
Continuous time bond-stock market model | p. 81 |
The discounted wealth and stock prices | p. 82 |
Risk-neutral measure | p. 85 |
Replicating strategies | p. 88 |
Arbitrage possibilities and arbitrage-free markets | p. 89 |
A case of complete market | p. 91 |
Completeness of the Black-Scholes model | p. 91 |
Option pricing | p. 94 |
Options and their prices | p. 94 |
The fair price is arbitrage-free | p. 96 |
Option pricing for a complete market | p. 97 |
A code for the fair option price | p. 100 |
Black-Scholes formula | p. 100 |
Dynamic option price process | p. 101 |
Non-uniqueness of the equivalent risk-neutral measure | p. 104 |
Examples of incomplete markets | p. 104 |
Pricing for an incomplete market | p. 105 |
A generalization: multistock markets | p. 106 |
Bond markets | p. 109 |
Conclusions | p. 112 |
Problems | p. 112 |
American options and binomial trees | p. 116 |
The binomial tree for stock prices | p. 116 |
General description | p. 116 |
Choice of u, d, p for the case of constant r and [sigma] | p. 118 |
Pricing of European options via a binomial tree | p. 120 |
American option and non-arbitrage prices | p. 120 |
Fair price of the American option | p. 124 |
The basic rule for the American option | p. 126 |
When American and European options have the same price | p. 131 |
Stefan problem for the price of American options | p. 133 |
Pricing of the American option via a binomial tree | p. 135 |
Problems | p. 138 |
Implied and historical volatility | p. 139 |
Definitions for historical and implied volatility | p. 139 |
Calculation of implied volatility | p. 142 |
A simple market model with volatility smile effect | p. 144 |
Problems | p. 145 |
Review of statistical estimation | p. 146 |
Some basic facts about discrete time random processes | p. 146 |
Simplest regression and autoregression | p. 148 |
Least squares (LS) estimation | p. 148 |
The LS estimate of the variance of the error term | p. 153 |
The case of AR(l) | p. 154 |
Maximum likelihood | p. 154 |
Hypothesis testing | p. 155 |
LS estimate for multiple regression | p. 159 |
Forecasting | p. 161 |
Heteroscedastic residuals, ARCH and GARCH | p. 167 |
Some tests of heteroscedasticity | p. 167 |
ARCH models | p. 168 |
Estimation of parameters for ARCH(1) with the ML method | p. 170 |
ARCH(q) and GARCH models | p. 173 |
Problems | p. 175 |
Estimation of models for stock prices | p. 176 |
Review of the continuous time model | p. 176 |
Examples of special models for stock price evolution | p. 177 |
Estimation of models with constant volatility | p. 181 |
Estimation of the log-normal model without mean-reverting | p. 181 |
Estimation of the mean-reverting model | p. 183 |
Forecast of volatility with ARCH models | p. 184 |
Black-Scholes formula and forecast of volatility square | p. 185 |
Volatility forecast with GARCH and without mean-reverting | p. 186 |
Volatility forecast with GARCH and with mean-reverting | p. 188 |
Problems | p. 189 |
Legend of notations and abbreviations | p. 191 |
Selected answers and key figures | p. 192 |
Bibliography | p. 194 |
Index | p. 195 |
Table of Contents provided by Ingram. All Rights Reserved. |
The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any access cards, study guides, lab manuals, CDs, etc.
The Used, Rental and eBook copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.