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Digerati Life: Five Tips on Evaluating Your Investment Portfolio
Investing in the stock market can be a complicated process, but this site provides five things you should examine to make sure your investments are sound.
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Nerd Wallet: Beginners Tips for Evaluating Stock Performance
Easy to understand explanation of how to judge how individual stocks are performing, and which ones might be the best investments for specific buyers.
Free Math Help
Free Math Help: Price to Earnings Ratio (P/e Ratio)
The tutorial examines the price to earnings ratio. The lesson consists of a formula, example, and additional resources.