The objective of the Option Sleuth is educate the investor on how a managed option strategy as part of a diversified portfolio can generate additional income and boost returns.

There are two basic types of options: the call and the put.

A call is an option contract that gives the holder the right to buy the underlying security at a specified price for a certain, fixed period of time.

A put is an option contract that gives the holder the right to sell the underlying security at a specified price for a certain, fixed period of time.

Option contracts may be opened as a buy (long positions) or a write (short positions).

The following common option strategies are defined in terms of a net long position, however each strategy may also be opened as a net short position.

• Buy a call
Outlook on the underlying equity: Positive
Potential gain: Unlimited
Potential loss: Limited to price paid for call

• Buy a put
Outlook on the underlying equity: Negative
Potential gain: Limited to the value of the equity
Potential loss: Limited to price paid for put

• Buy a call spread (buy a call and sell a higher strike call)
Outlook on the underlying equity: Positive
Potential gain: Limited to spread value less price paid
Potential loss: Limited to price paid for spread

• Buy a put spread (buy a put and sell a lower strike put)
Outlook on the underlying equity: Negative
Potential gain: Limited to spread value less price paid
Potential loss: Limited to price paid for spread

• Covered call (buy equity, sell higher strike call)
Outlook on the underlying equity: Positive
Potential gain: Varies
Potential loss: Limited to value of equity less price received for call

 
 
 
 

Sunday, March 1, 2009

Exotic Options Trading by Frans de Weert

This week's featured book on options trading:

Exotic Options Trading by Frans de Weert

Exotic Options Trading
by Frans de Weert
Wiley (April 2008)

From the publisher: Written by an experienced trader and consultant, Frans de Weert’s Exotic Options Trading offers a risk-focused approach to the pricing of exotic options. By giving readers the necessary tools to understand exotic options, this book serves as a manual to equip the reader with the skills to price and risk manage the most common and the most complex exotic options.

De Weert begins by explaining the risks associated with trading an exotic option before dissecting these risks through a detailed analysis of the actual economics and Greeks rather than solely stating the mathematical formulae. The book limits the use of mathematics to explain exotic options from an economic and risk perspective by means of real life examples leading to a practical interpretation of the mathematical pricing formulae.

The book covers conventional options, digital options, barrier options, cliquets, quanto options, outperformance options and variance swaps, and explains difficult concepts in simple terms, with a practical approach that gives the reader a full understanding of every aspect of each exotic option. The book also discusses structured notes with exotic options embedded in them, such as reverse convertibles, callable and puttable reverse convertibles and autocallables and shows the rationale behind these structures and their associated risks.

For each exotic option, the author makes clear why there is an investor demand; explains where the risks lie and how this affects the actual pricing; shows how best to hedge any vega or gamma exposure embedded in the exotic option and discusses the skew exposure.

By explaining the practical implications for every exotic option and how it affects the price, in addition to the necessary mathematical derivations and tools for pricing exotic options, Exotic Options Trading removes the mystique surrounding exotic options in order to give the reader a full understanding of every aspect of each exotic option, creating a useable tool for dealing with exotic options in practice.

Posted by Your Community Resource Guide to Wine, Style, and Finance. at 10:57 AM

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