Catalogue / Investissement / Modèle d'évaluation des actifs financiers
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Modèle d'évaluation des actifs financiers

Estimez le rendement attendu d'une action en fonction de son bêta, de la prime de risque du marché et du taux sans risque en utilisant le cadre CAPM.

Risk-Free Rate
%
Market Return
%
Beta (β)
Investment ($)
$
Period
yr
Market risk premium0.00%
Risk premium (β×MRP)0.00%
Annual return ($)$0.00
Future value$0.00
Total gain$0.00
Risk level
Beta profile
Expected Return
0.00 %
CAPM: Rf + β × (Rm − Rf)
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Industry use cases
Retail Portfolio Construction Individual investors evaluate expected returns on candidate stocks to determine which ones to buy for their personal investment portfolio.
Corporate Cost of Capital Corporate finance teams calculate the cost of equity for evaluating capital budgets and investment projects within their company.
Pension Fund Allocation Pension fund managers assess expected returns on equity holdings to optimize asset allocation for retirement fund portfolios.
Equity Valuation Analysis Financial analysts and equity researchers use expected returns to value stocks and determine if they are fairly priced relative to risk.
Frequently asked questions
What is the Capital Asset Pricing Model?
CAPM calculates a stock's expected return based on its systematic risk relative to the market. It helps investors determine fair compensation for the risk they take on.
What does beta measure?
Beta measures how volatile a stock is compared to the overall market. Beta of 1.0 equals market volatility; above 1.0 is more volatile; below 1.0 is less volatile.
What is a good beta value?
There is no universal 'good' beta—it depends on your risk tolerance. Conservative investors prefer beta below 1.0; aggressive investors accept beta above 1.0.
What is the risk-free rate?
The risk-free rate is the guaranteed return on government bonds, typically U.S. Treasury bonds. It represents the baseline expected return for zero-risk investment.
Is the expected return guaranteed?
No. CAPM provides a theoretical expected return based on risk, not a guarantee. Actual returns depend on market conditions and company performance.
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