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Our proprietary 26-metric Coffee Can scores rank more than 1,500 companies on data designed to reveal businesses with durable economic moats.

Growth Metrics
- Revenue growth (1Y, 3Y, 5Y, 10Y)
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- EXCLUSIVE: Growth consistency
Moat Metrics
- EXCLUSIVE: Owner's earnings on invested capital
- EXCLUSIVE: Gross profits to assets
- Gross margin
- Operating margin
- ROE (TTM, 10Q avg, 10Y avg)
- ROA (TTM, 10Q avg, 10Y avg)
- ROIC (TTM, 10Q avg, 10Y avg)
Financial Strength
- Interest coverage ratio
- EXCLUSIVE: Shareholder yield
- Debt to equity
- Preferred stock outstanding
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Multi-metric valuation models trained on decades of market data to surface fair value quickly.

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The world's fastest discounted cash flow calculations benchmarked against market realities.

Index Rankings
Ranks each company in the S&P 500, Dividend Aristocrats, S&P 600 (small caps), and S&P 400 (mid caps) from top-to-bottom. Find the highest-quality investment candidates for each category in minutes.

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Based on the Principles of Legendary Investors

"Price is what you pay; value is what you get."
—Warren Buffett
"A great business at a fair price is superior to a fair business at a great price."
—Charlie Munger

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My name is Nathan Winklepleck, CFA. I'm a full-time investment analyst, an Amazon #1 Best Selling author, and host of a popular investing YouTube channel with thousands of subscribers learning to invest the Buffett way.
I built Coffee Can Investing because I wanted to share the exact tools I use for my own research. Your Patreon support makes this possible—it allows me to keep creating independent, unbiased research and educational content without relying on ads or affiliate deals.
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