Docs
Rule #1 concepts, formulas, grades, verdicts, and data limits.
Owner Mindset
Rule #1 research starts by treating a stock as a slice of a real business.
Why it matters
It keeps the evaluation focused on durability, cash generation, and price.
How the app measures it
The app shows the company profile, filing links, Big Five trends, and valuation in one workflow.
What you still judge manually
You still decide whether you understand the business well enough to own it.
Educational research tool. Not financial advice. Not affiliated with Phil Town, Rule #1 Investing, the SEC, Stooq, or any data provider.