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Stock Investor Video Tutorials


An Introduction to Stock Investor Pro
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This introduction to AAII’s fundamental stock screening and research database program walks you through the main features of the software, showing you how Stock Investor Pro can save you time and help you make smarter investment decisions.


Recent Videos

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New! Discovering Ratios
How to find ratio calculations using Stock Investor Pro...

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Statistical Summary and Sector/Industry Reports
How to use Stock Investor Pro to generate reports...

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Creating, Using and Editing Portfolios
Use Stock Investor Pro to track stocks in which you are interested...

Stock Investor News — Current Issue

Ratio Analysis in Stock Investor Pro

Companies of interest can be identified through a variety of methods in Stock Investor Pro. Once you have a company that you are interested in, you can use ratio analysis to dig deeper into the company’s fundamentals to make judgments about its profitability. In this month’s Stock Investor News, we discuss some common financial ratios and demonstrate how to use SI Pro to view and compare these ratios and print out a ratio analysis report.

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Introduction to Stock Investor Pro Presentation
A demonstration of AAII’s fundamental stock screening and research database, offering an overview of the program and its key features. Learn about the data available in the program as well as the 50+ stock screens that come preinstalled with the software.


AAII is now delivering SI News electronically each month. Look for it in your email on the first trading day of the month. If you aren’t receiving it, go to the “My Account” and “opt in” to the Stock Investor News email.
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