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Blog-style articles that help you understand derivatives better by pricing them in Excel. If you choose a category from the list on the left and click on the appearing envelope icon, you will be notified by email when a new article is posted in that category.

Pricing Equity Linked Notes in Excel: The Bonus Enhanced Note

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In my previous article I showed how one can use Deriscope in Excel to calculate through Monte Carlo simulation the price of a European style equity linked note that paid once at maturity an amount linked to the minimum of two equity indices observed at that time. With the current article I start a series of posts that address the valuation of ...

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Pricing Generic Bespoke Structured Products in Excel using Deriscope. Comparison with Murex, Numerix, LexiFi

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Structured products occupy a distinctive space in modern capital markets, sitting at the intersection of derivatives engineering, quantitative finance, and investment product design. Unlike standard financial instruments such as vanilla options, swaps, or bonds—which are typically defined by relatively simple payoff formulas and well-establish...

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Monte Carlo Pricing of any European Structured Product in Excel: Revisiting the Morgan Stanley Trigger Plus 2024 Note

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In my previous article I showed how one can use Deriscope in Excel to calculate the price of a particular type of a structured product that pays the minimum of two equity indices observed at some specified future terminal time. As example was used the Trigger Plus note issued by Morgan Stanley on April 1, 2019, which is based on the value of t...

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Pricing Structured Products in Excel: The Morgan Stanley Trigger Plus 2024 Note

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Various structured products can be precisely priced in Excel using Deriscope and its underlying QuantLib analytics. In this article I will focus on the Trigger Plus product issued by Morgan Stanley on April 1, 2019. It is based on the value of the worst performing of the Dow Jones Industrial Average and the Russel 2000 Index due April 4, 2024. It o...

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Beyond Black Scholes: European Options with Discrete Dividends

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With this article I want to show you how to create and price European options on an underlying that pays discrete dividends – such as European stock options - in Excel using the open source QuantLib analytics library. In my previous article I presented an overview of the QuantLib models that can be used in Excel towards pricing the simplest non-lin...

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Beyond Black Scholes: American Options without Dividends

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With this article I want to show you how to create and price American options on a non-dividend-paying underlying – such as American stock options - in Excel using the open source QuantLib analytics library.  Table Of Contents​  American Options: What are they?Creating an object of type Stock OptionGenerating the pricing formulasPricing O...

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Beyond Black Scholes: American Option Price Dependence on Dividend Payment Time

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With this article I want to show you how to create and price American options on an underlying that pays dividends – such as American stock options expiring after the ex-dividend date - in Excel using the open source QuantLib analytics library. In my previous article I showed you how to calculate the fair price of an American option on an unde...

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Using Quantos to gain exposure on Foreign Assets without the Currency Risk: Yes, but be careful!

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A common usage of quanto call options is to benefit from the price appreciation of a foreign asset and on the same time stay immune on exchange rate variations. A European style quanto call option on a foreign asset S with strike K is always cash settled and pays its holder on expiry time T the amount max{S(T) – K, 0} converted into domestic curren...

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Pricing of Risk Scaling Options in Excel

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You are all familiar with simple European call options that are securities promising to pay their holders at some agreed future time T the difference S(T) – K between the price S(T) realized by a monitored underlying S at time T and a fixed amount K, under the condition that S(T) is greater than K. The last long sentence may be compressed to t...

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Introduction to Deriscope – Part 3: Pricing a Stock Option

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In my Introduction to Deriscope – Part 2 I showed you how to create a Stock Option object in Excel and how to access the list of functions that apply to that object. Now I will show you how to use the most important of these functions, the Price, which calculates the fair price of the calling object. Alternatively, you may watch my YouTub...

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Introduction to Deriscope – Part 2: Creating a Stock Option

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In Introduction to Deriscope – Part 1 I listed the main reasons for using Deriscope. Now I will show you the main features of Deriscope using as example the creation of a Stock Option object. Table of Contents  The Deriscope TaskpaneThe Input AreaThe Type SelectorThe Function SelectorThe Browse AreaThe Go ButtonThe Created ObjectTrivial O...

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Beyond Black Scholes: European Options without Dividends

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Options are the simplest non-trivial financial derivatives around.They are part of the curriculum of every university course on Finance for a good reason: They are everywhere!  They are traded on regulated exchanges around the world, change hands over the counter between … consenting adults, enhance or "infect" all sorts of contracts as "embed...

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