A number of Garman-Kohlhagen options pricing and trading courses and training seminars are available to people interested in furthering their education in the financial sector. Because Garman-Kohlhagen option pricing is based on other models, the Black-Scholes model in particular, learning Garman-Kohlhagen option pricing information is more effective within training in the broader scope of options trading.

Options trading education and training is available through online courses, guidebooks, conferences and workshops. Because the Garman-Kohlhagen option formula and other option pricing models are complex financial principles, some background in financial education may be necessary for effective training in the Garman-Kohlhagen pricing formula.

Begin your Garman-Kohlhagen option pricing model education and training with the following resources:

1. Enroll in online coursework in option pricing models.
2. Learn about the Garman-Kohlhagen option formula from options guidebooks.
3. Stay up-to-date on option pricing models like Garman-Kohlhagen pricing through conferences.
   

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Learn about Garman-Kohlhagen options pricing through online coursework

The most comprehensive way to become educated in Garman-Kohlhagen options pricing is by enrolling in online or on-campus finance coursework in options pricing. Different options pricing courses may place varying degrees of emphasis on the Garman-Kohlhagen model itself, so consult a course syllabus or description for more information before you enroll.

I recommend: Research and Markets has an option pricing course that includes Garman-Kohlhagen options pricing in the curriculum. For a shorter term commitment, Kaplan offers the 2-day Practical Pricing and Applications of FX Derivatives course.

Get a guidebook that includes the Garman-Kohlhagen option pricing model

The Garman-Kohlhagen option model is also covered in a number of educational guidebooks designed to train financial professionals in options pricing and serve as reference manuals. For training and reference information about the Garman-Kohlhagen option pricing model, a comprehensive guidebook is a good option.

I recommend: RJO Futures publishes an Introduction to Options Trading Guide for sale online, which covers the Garman-Kohlhagen option pricing model. Espen Haug wrote a Complete Guide to Option Pricing Formulas, currently in its 2nd edition and available for sale online.

Keep your Garman-Kohlhagen option pricing model education and training current with workshops

The best way to keep your Garman-Kohlhagen option pricing model education and training on the cutting edge of option pricing and trading is to attend financial workshops and conferences that cover options pricing topics. Option pricing is a topic of international importance, so workshops and seminars are held all around the world every year.

I recommend: Find a conference that includes Garman-Kohlhagen pricing as a topic of discussion by looking through the list of international conferences and training events on MoneyScience. The Center for Professional Education also provides a list of current educational and training events that may serve your option pricing needs.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  If you are entirely unfamiliar with option pricing and trading, consider hiring a financial consultant to work with you in using Garman-Kohlhagen pricing. Consultants can provide more detailed and in-depth training that is tailored to your business's financial needs if you are unable to gain enough expertise on your own.

Because of the complicated nature of the currency pricing market, a business should use financial modeling to determine the correct price for these options, which is where the Garman-Kohlhagen option pricing model comes in. While you can use this model to determine most types of option pricing, historical performance dictates that Garman-Kohlhagen option pricing is best when used to price foreign currency options. If your business decides to invest in or issue foreign currency options, the Garman-Kohlhagen option formula is an integral tool to determine the correct pricing structure.

The Garman-Kohlhagen pricing option model is a derivation on the Black Scholes model, but with Garman-Kohlhagen option pricing there are separate conditions for foreign and domestic currency pricing. Because of this difference in the currency option pricing models, Garman-Kohlhagen is preferable to any other model if the currency is from outside the US. Before you choose to use this pricing model to value your currency options, there are few items to consider:

1. Understand the basic theories and mathematics behind the Garman-Kohlhagen options model.

2. Attend classes on the Garman-Kohlhagen option pricing model.

3. Employ the services of a option pricing model consultant.

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Evaluate the fundamental aspects of the Garman-Kohlhagen option formula

To understand how anything works, a person must examine the basic structure of the underlying process. With the Garman-Kohlhagen option pricing model, it is difficult to grasp every nuance of the model but most people can interpret the model as a whole given sufficient background information.

I recommend: Review the basic options terms that are present and essential to the Garman-Kohlhagen option formula. Examine the Garman-Kohlhagen option model structure and understand each variable in the model. Plug various numbers into a Garman-Kohlhagen option valuation model calculator to see high the pricing moves relative to the variables you input.

Enroll in option pricing courses or seminars

Rather than trying to understand the full width and breadth of option pricing on your own, it is often easier to pay others to explain the concepts. If this model is the your only reason for enrolling in these classes, it may not be worth the time and effort. However, if you want a larger view of the options market then these classes may be worth the money.

I recommend: Appraise the value to your business of attending an online options class where you can learn about the Garman-Kohlhagen option pricing model. Enroll in the options training course provided by Euromoney Training.

Hire a options pricing consultant

Because of the complicated nature of option pricing models, you may need to consult with option pricing professionals that can make this process much easier. It may be that this model is not the best fit for your business needs.

I recommend: Contact Empire Valuation Consultants to utilize their expertise for pricing options with the Garman-Kohlhagen option pricing model. Make an appointment with Ecambria Systems, specialists in option pricing models.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  You should understand all of the risks involved before spending hard-earned assets on any financial vehicle. While the Garman-Kohlhagen option pricing model helps alleviate some of this risk in currency option trading, there is still significant risk to your investment.

The Garman-Kohlhagen model is specific to the foreign currency option market. This option market doesn't price its financial vehicles in conventional terms; it states them in terms of implied volatility and then uses Garman-Kohlhagen to determine a price. The Garman-Kohlhagen calculates the fair value of currency option, and in an efficient market fair value will usually equal market value. Being able to understand the Garman-Kohlhagen option pricing key terms will establish a knowledge base to help you understand the more complicated aspect of this formula. Before you start to research, the definitions and context of these key terms are as follows:

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FX option

The term FX option represents an abbreviation for a foreign exchange option contract. The buyer of these options contract has the right but not the obligation to exercise the option. The owner will exercise the right when it's to his or her benefit. The Garman-Kohlhagen model is a primary method to price these options, more specifically, for the currency options on foreign exchanges.

I recommend: Review the explanation of currency option or FX options at Oz Forex.

Lognormal distribution

In the Garman-Kohlhagen model, one of the main assumptions is that the option returns follow a lognormal distribution. A lognormal distribution is a solo-tailed probability distribution where the random variable in a model is normally distributed. The lognormal distribution assumption assumes that returns will fall within a normal distribution within the Garman-Kohlhagen option pricing model.

I recommend: Study the definition and examples of a lognormal distribution available at the Risk Glossary.

Fair value

Fair value is the expected result of the Garman-Kohlhagen options pricing model. Fair value is the closest approximation for market value of foreign currency options. The Garman-Kohlhagen uses a complicated formula to convert implied volatility into fair-value pricing.

I recommend: Review the fair-value pricing article offered at the Financial Analysts Journal.

Risk-free interest rate

The risk-free interest rate is in theory the highest return you can attain on investment with zero risk. The Garman-Kohlhagen model assumes that the risk-free interest rate is a known entity throughout the life of the options contract.

I recommend: Examine the risk-free rate explanation available at Investopedia to understand the model assumption. For a full list of the Garman-Kohlhagen assumption, review the information at Montego Data Limited.

Implied volatility

Implied volatility is the initial listing vehicle for foreign currency options. The Garman-Kohlhagen then converts the implied volatility into fair-value pricing.

I recommend: Evaluate the implied volatility tutorial from My Stock Market Power.

Put and call options

A put option is the right, not the obligation, to sell an option, in this case a foreign currency option. Conversely, a call option is the right, but not the obligation, to buy a foreign exchange option. The Garman-Kohlhagen option pricing model has a separate formula for each type of option.

I recommend: Assess the definition of a put and call option from CIBC World Markets.