A four-step, repeatable way to answer "is this stock undervalued?" — estimate intrinsic value, measure the margin of safety, test the economic moat, then judge whether the business is worth owning for a decade. Every tool and guide below is free.
You get a Buffett Score, intrinsic value, margin of safety and moat verdict in seconds.
Start with intrinsic value, not the share price. Discount the cash the company can realistically produce over the next decade back to today. Two or three methods that broadly agree give you far more confidence than one precise-looking number.
How to calculate intrinsic valueThe gap between price and fair value is your margin of safety. A 30% discount means your assumptions can be wrong and you can still do fine. No discount means you are paying full price for a guess.
How to find undervalued stocksA cheap business without a durable advantage is usually cheap for a reason. Brand, switching costs, network effects, cost advantage and regulation are what let a company keep earning high returns long enough for your valuation to hold.
What is an economic moat?Undervalued is only half the answer. Run the business through a quality checklist — returns on capital, debt, management, predictability — and only then decide whether the discount is an opportunity or a trap.
The Buffett investment checklistCompare the market price to a conservative estimate of intrinsic value. If the price is meaningfully below that estimate — typically 20-30% or more — and the business has a durable competitive advantage, the stock is undervalued on those assumptions.
Value investors commonly look for 20-30% below fair value for a stable, wide-moat business, and more for a company whose future cash flows are harder to predict.
No. A low P/E can reflect falling earnings, high debt, or an eroding moat. It is a starting screen, not a valuation. Always check what the business is actually worth and whether it can defend its returns.
Every covered stock is scored daily on moat quality, financial strength, management and valuation, and given a conservative intrinsic value estimate plus margin of safety. It is free and updated after market close.
Disclaimer: This is not financial advice. All analyses are for educational purposes only. Always do your own research (DYOR) and consult a licensed financial advisor before making investment decisions. Past performance does not guarantee future results.
