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fin.capm-required-return Calculator
Calculates required return using CAPM from risk-free rate, market return, and asset beta. CAPM required return is the minimum acceptable return given systematic risk exposure — it's the hurdle rate against which investment returns are measured.
Inputs
Risk Free Rate Pct
Return on a theoretically safe investment like a government T-bill. The baseline return everything else is compared against. Enter as a decimal (e.g. 0.05 for 5%).
Market Return Pct
Reference formula or conversion factor shown for context.
Beta
Reference formula or conversion factor shown for context.
Results
required return (CAPM)
Sample size or count used in the calculation.
equity risk premium ERP
The price paid for the option or insurance coverage. Option premium = intrinsic value + time value + volatility premium.
beta contribution
Sample size or count used in the calculation.
alpha needed to beat market
pH of the solution. Below 7: acidic. 7: neutral. Above 7: basic (alkaline).
CAPM: Re = rf + β(rm - rf)
Reference formula or conversion factor shown for context.
beta interpretation
Qualitative summary of what the computed numbers mean in practical terms.