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Models
Some of the financial models used in the process of Valuation, stock selection, and management of portfolios include:* Maximizing return, given an acceptable level of risk.
* Modern portfolio theory—a model proposed by Harry Markowitz among others.
* The single-index model of portfolio variance.
* Capital asset pricing model.
* Arbitrage pricing theory.
* The Jensen Index.
* The Treynor Index.
* The Sharpe Diagonal (or Index) model.
* Value at risk model.