// multi-utility computation suite · offline · instant · precise
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│ computation suite │
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finance.business-alpha-generation Calculator
Calculates investment alpha (excess return above the CAPM-predicted benchmark) in a business finance strategy. True alpha is increasingly rare — after fees and taxes, most active managers underperform their benchmark, making passive indexing the default recommendation.
Inputs
Port Ret
Reference formula or conversion factor shown for context.
Risk Free
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%).
Beta
Reference formula or conversion factor shown for context.
Market Ret
Reference formula or conversion factor shown for context.
Results
jensens alpha
pH of the solution. Below 7: acidic. 7: neutral. Above 7: basic (alkaline).
excess return
Sample size or count used in the calculation.
treynor ratio
The proportional relationship between two quantities.