Chapter 03 – Valuation
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growth rate (times 100), the two valuation heuristics should feature the same values of P/E
and E; and therefore they should produce the same price target. This means that the PEG-
based approach adds no additional insight.
Next consider the wide dispersion in price target valuations. The difference between the P/E-
based valuation and the PEG-based valuation stems completely from the use of inconsistent
assumptions, as discussed above. The difference between the P/E-based price target and the
increase to 70 (the value implied by a price target of $147 instead of $84). The Morgan
Stanley team’s equal weighting approach suggests that the analysts view either possibility as
equally likely.
8. Operationally, CAPM is model for short-term returns, usually monthly returns. Empirical
betas are typically derived based on 60 months of return data. In practice, annual discount
rates are obtained based on risk premiums that are annualized values for geometric monthly