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2. Portfolio optimization - Wikipedia

   en.wikipedia.org/wiki/Portfolio_optimization

   Portfolio optimization is the process of selecting an optimal portfolio (asset distribution), out of a set of considered portfolios, according to some objective. The objective typically maximizes factors such as expected return , and minimizes costs like financial risk , resulting in a multi-objective optimization problem.

3. Markowitz model - Wikipedia

   en.wikipedia.org/wiki/Markowitz_model

   In finance, the Markowitz model ─ put forward by Harry Markowitz in 1952 ─ is a portfolio optimization model; it assists in the selection of the most efficient portfolio by analyzing various possible portfolios of the given securities. Here, by choosing securities that do not 'move' exactly together, the HM model shows investors how to ...

4. Resampled efficient frontier - Wikipedia

   en.wikipedia.org/wiki/Resampled_efficient_frontier

   His portfolio optimization method finds the minimum risk portfolio with a given expected return. [2] Because the Markowitz or Mean-Variance Efficient Portfolio is calculated from the sample mean and covariance , which are likely different from the population mean and covariance , the resulting investment portfolio may allocate too much weight ...

5. 4 Best Portfolio Tracking Apps

   www.aol.com/finance/4-best-portfolio-tracking...

   The top-rated app earns 4.8 stars in the App Store and 4.2 stars with 10 million-plus downloads in Google Play for Android users. ... can help you track your portfolio for free from your Android ...

6. Efficient frontier - Wikipedia

   en.wikipedia.org/wiki/Efficient_frontier

   In modern portfolio theory, the efficient frontier (or portfolio frontier) is an investment portfolio which occupies the "efficient" parts of the risk–return spectrum. Formally, it is the set of portfolios which satisfy the condition that no other portfolio exists with a higher expected return but with the same standard deviation of return (i ...

7. Modern portfolio theory - Wikipedia

   en.wikipedia.org/wiki/Modern_portfolio_theory

   Modern portfolio theory is inconsistent with main axioms of rational choice theory, most notably with monotonicity axiom, stating that, if investing into portfolio X will, with probability one, return more money than investing into portfolio Y, then a rational investor should prefer X to Y.