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Business
Valuation Basics
P/E, P/S and what a multiple really means.
A P/E ratio of 20 means investors pay $20 for every $1 of annual earnings — roughly a 5% earnings yield if nothing changes.
High multiples aren't automatically expensive: they price in growth. A 40x company growing 30% a year can be cheaper than a 12x company shrinking.
Always compare multiples within an industry and against the company's own history, and sanity-check them with free cash flow.