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The Actuary's Free Study Guide for 

Exam 3F / Exam MFE 

G. Stolyarov II
First Edition Published in February-May 2008
Second Edition Published in July 2014
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Table of Contents

Section

Page

Study Methods for Actuarial Exam 3F / Exam MFE

4

Section 1: Put-Call Parity

12

Section 2: Parity of Options on Stocks

15

Section 3: Conversions and Reverse Conversions

19

Section 4: Parity of Options on Currencies

22

Section 5: Parity of Options on Bonds

25

Section 6: Generalized Put-Call Parity

28

Section 7: Classification of Calls and Puts

32

Section 8: Maximum and Minimum Option Prices

35

Section 9: Early Exercise on American Options

39

Section 10: Option Prices and Time to Expiration

43

Section 11: Option Prices for Different Strike Prices

46

Section 12: Strike-Price Convexity

49

Section 13: Exam-Style Questions on Put-Call Parity and Arbitrage

51

Section 14: Exam-Style Questions on Put-Call Parity and Arbitrage – Part 2

56

Section 15: One-Period Binomial Option Pricing

59

Section 16: Risk-Neutral Probability in Binomial Option Pricing

62

Section 17: Constructing Binomial Trees for Option Prices

64

Section 18: Multi-Period Binomial Option Pricing with Recombining Trees

66

Section 19: Binomial Option Pricing with Puts

70

Section 20: Binomial Option Pricing with American Options

73

Section 21: Binomial Pricing for Currency Options

78

Section 22: Binomial Pricing for Options on Futures Contracts

81

Section 23: Exam-Style Questions on Binomial Option Pricing

84

Section 24: Exam-Style Questions on Binomial Option Pricing for Actuaries – Part 2

87

Section 25: Volatility and Early Exercise of American Options

91

Section 26: Comparing Risk-Neutral and Real Probabilities in the Binomial Model

94

Section 27: Option Valuation Using True Probabilities in the Binomial Model

96

Section 28: The Random-Walk Model

99

Section 29: Standard Deviation of Returns and Multi-Period Probabilities in the Binomial Model

101

Section 30: Alternative Binomial Trees

103

Section 31: Constructing Binomial Trees with Discrete Dividends

106

Section 32: Review of Put-Call Parity and Binomial Option Pricing

109

Section 33: The Black-Scholes Formula

113

Section 34: The Black-Scholes Formula Using Prepaid Forward Prices

116

Section 35: The Black-Scholes Formula for Options on Stocks with Discrete Dividends

119

Section 36: The Garman-Kohlhagen Formula for Pricing Currency Options

122

Section 37: The Black Formula for Pricing Options on Futures Contracts

125

Section 38: Exam-Style Questions on the Black-Scholes Formula

128

Section 39: Option Greeks: Delta

132

Section 40: Option Greeks: Gamma and Vega

135

Section 41: Option Greeks: Theta, Rho, Psi, and Greek Measures for Portfolios

138

Section 42: Option Elasticity and Option Volatility

141

Section 43: The Risk Premium and Sharpe Ratio of an Option

143

Section 44: The Elasticity and Risk Premium of an Option Portfolio

145

Section 45: Calendar Spreads and Implied Volatility

147

Section 46: Revised Exam-Style Questions on Option Elasticity, Option Volatility, and the Black-Scholes Formula

151

Section 47: The Delta-Gamma Approximation

155

Section 48: The Delta-Gamma-Theta Approximation

157

Section 49: The Black-Scholes Partial Differential Equation

160

Section 50: The Return and Variance of the Return to a Delta-Hedged Market-Maker

162

Section 51: Exam-Style Questions on Market-Making and Delta-Hedging

164

Section 52: Asian Options

168

Section 53: Barrier Options

170

Section 54: Compound Options

173

Section 55: Pricing Options on Dividend-Paying Stocks

176

Section 56: Gap Options

178

Section 57: Exchange Options

180

Section 58: Exam-Style Questions on Exotic Options

182

Section 59: The Basics of Brownian Motion

186

Section 60: The Basics of Geometric Brownian Motion

189

Section 61: The Basics of Mean-Reversion Processes

191

Section 62: Basics of Ito's Lemma for Actuaries

193

Section 63: Probability Problems Using Arithmetic Brownian Motion

195

Section 64: Probability Problems Using Geometric Brownian Motion

197

Section 65: Sharpe Ratios of Assets Following Geometric Brownian Motions

199

Section 66: Another Form of Ito's Lemma for Geometric Brownian Motion

201

Section 67: Multiplication Rules and Exam-Style Questions for Brownian Motion and Ito's Lemma

203

Section 68: Conceptual Questions on Brownian Motion

207

Section 69: More Exam-Style Questions on Ito's Lemma and Brownian Motion

210

Section 70: The Vasicek Interest-Rate Model

214

Section 71: Exam-Style Questions on the Vasicek Interest-Rate Model

218

Section 72: The Cox-Ingersoll-Ross (CIR) Interest-Rate Model

225

Section 73: The Black Formula for Pricing Options on Bonds

229

Section 74: Forward Rate Agreements and Caplets

233

Section 75: Interest Rate Caps and Pricing Caplets Using the Black Formula

236

Section 76: Binomial Interest-Rate Models

238

Section 77: Basics of the Black-Derman-Toy (BDT) Interest-Rate Model

243

Section 78: Pricing Caplets Using the Black-Derman-Toy (BDT) Interest-Rate Model

246

Section 79: Determining Yield Volatilities and the Basics of Constructing Binomial Trees in the Black-Derman-Toy (BDT) Interest-Rate Model

250

Section 80: Equity-Linked Insurance Contracts

254

Section 81: Historical Volatility

258

Section 82: Applications of Derivatives, the Garman-Kohlhagen Formula, and Brownian Motion to International Business Contracts

262

Section 83: Valuing Claims on Derivatives Whose Price is the Underlying Asset Price Taken to Some Power

267

Section 84: Assorted Exam-Style Questions and Solutions for Exam 3F / Exam MFE

271

Section 85: Yield to Maturity of an Infinitely Lived Bond in the Vasicek Model

277

About Mr. Stolyarov

279


Gennady Stolyarov II (G. Stolyarov II) is an actuary, science-fiction novelist, independent philosophical essayist, poet, amateur mathematician, composer, and Editor-in-Chief of The Rational Argumentator, a magazine championing the principles of reason, rights, and progress. 

In December 2013, Mr. Stolyarov published Death is Wrong, an ambitious children’s book on life extension illustrated by his wife Wendy. Death is Wrong can be found on Amazon in paperback and Kindle formats.

Mr. Stolyarov has contributed articles to the Institute for Ethics and Emerging Technologies (IEET), The Wave Chronicle, Le Quebecois Libre, Brighter Brains Institute, Immortal Life, Enter Stage RightRebirth of Reason, The Liberal Institute, and the Ludwig von Mises Institute. Mr. Stolyarov also published his articles on Associated Content (subsequently the Yahoo! Contributor Network) from 2007 until its closure in 2014, in an effort to assist the spread of rational ideas. He held the highest Clout Level (10) possible on the Yahoo! Contributor Network and was one of its Page View Millionaires, with over 3.1 million views. 

Mr. Stolyarov holds the professional insurance designations of Associate of the Society of Actuaries (ASA), Associate of the Casualty Actuarial Society (ACAS), Member of the American Academy of Actuaries (MAAA), Chartered Property Casualty Underwriter (CPCU), Associate in Reinsurance (ARe), Associate in Regulation and Compliance (ARC), Associate in Personal Insurance (API), Associate in Insurance Services (AIS), Accredited Insurance Examiner (AIE), and Associate in Insurance Accounting and Finance (AIAF).

Mr. Stolyarov has written a science fiction novel, Eden against the Colossus, a philosophical treatise, A Rational Cosmology,  a play, Implied Consent, and a free self-help treatise, The Best Self-Help is Free. You can watch his YouTube Videos. Mr. Stolyarov can be contacted at gennadystolyarovii@gmail.com.

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Learn about Mr. Stolyarov's novel, Eden against the Colossus, here.

Read Mr. Stolyarov's new comprehensive treatise, A Rational Cosmology, explicating such terms as the universe, matter, space, time, sound, light, life, consciousness, and volition, here.

Read Mr. Stolyarov's new four-act play, Implied Consent, a futuristic intellectual drama on the sanctity of human life, here.