Explain modern quantitative methodology-portfolio selection

Question

Explain modern quantitative methodology for portfolio selection.

Answer 1

In 1952 Markowitz Harry Markowitz was the first who propose a modern quantitative methodology for portfolio selection. It needed knowledge of assets’ volatilities and the correlation among assets. The concept was extremely elegant, resulting in novel ideas such as ‘efficiency’ and ‘market portfolios.’ In this concept Modern Portfolio Theory, Markowitz illustrated that combinations of assets could have good properties than any single assets.