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Sanity Check model for fundamental analysis and valuation

The Sanity Check Knowledge Base

This is the knowledge base in which you can learn how to get started using the Sanity Check Model, how the Sanity Check Database works, and get answers to the most frequently asked questions.

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Oliver Sung

The Basics

These articles will introduce you to the basics of the Sanity Check Model, why we created it, and why it’s an invaluable tool for the dedicated value investor.


Follow along as we do a step-by-step analysis and valuation of Starbucks Corporation. We go through each section of the model consecutively.

The Sanity Check Database

Frequently Asked Questions

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