What this lesson is about
Same public filings, same company, same day. And two competent analysts can still publish price targets that differ by 50% or more. Here's exactly which assumptions cause that gap.
Part 1 of 2
You, know, that, professionals, use, comps,, a, DCF,, and, precedent, transactions, to, triangulate, a, valuation., They, also, cross-check, these, three, methods., Here’s, something, that, might, surprise, you:, even, when, two, analysts, apply, the, same, DCF, method, to, the, same, public, company, and, use, the, same, financial, statements,, their, price, targets, can, differ, by, 30%,, 50%,, or, more., Neither, analyst, has, to, be, wrong, or, dishonest, for, this, to, happen., The, difference, comes, from, a, few, specific, assumptions.
Growth, rate, is, the, biggest, driver., A, DCF, projects, cash, flows, into, the, future,, and, growth, compounds., Just, a, 2-3, percentage, point, difference, in, assumed, annual, growth, can, lead, to, a, dramatically, different, total, value, by, year, 7, or, 10, of, a, forecast., The, discount, rate, is, another, key, factor., Even, if, they, use, the, same, CAPM, formula,, analysts, can, choose, different, beta, estimates,, equity, risk, premiums,, or, views, on, the, company's, future, capital, structure., Since, the, discount, rate, compounds, against, cash, flows, like, growth, does,, even, small, differences, can, significantly, impact, the, final, number,, especially, for, a, company, with, cash, flows, that, are, far, off.
Quick check
Two honest, competent analysts covering the same company from the same public filings can still reach very different valuations. What is the primary reason this happens?
The inputs to any valuation model are forecasts and judgment calls, not hard data - reasonable people can and do disagree on them without either being dishonest or incompetent.
Part 2 of 2
Quick check
Why can even a small difference in assumed annual growth rate lead to a large difference in a multi-year valuation model?
Compounding means small annual differences widen substantially over a multi-year forecast - the same mechanic that makes compound interest powerful also makes small growth-assumption gaps powerful.
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