A theoretical portfolio of all traded assets that is also the most efficient in terms of offering the most return for a given level of risk.
The portfolio of all risky assets with each asset weighted by the ratio of its market value to the market value of all risky assets.
A theoretical portfolio of all stocks in the market. By definition the size of each holding is in proportion to each company's capitalization.
A portfolio consisting of all stocks.
A theoretical portfolio which comprises all risky assets available to investors.
portfolio consisting of all assets available to investors, with each asset held in proportion to its market value relative to the total market value of all assets.
Investment portfolio encompassing all securities traded in financial markets in appropriate proportions. This is the most diversified portfolio available to investors, and has a beta coefficient of 1.
A market portfolio is a portfolio consisting of a weighted sum of every asset in the market, with weights in the proportions that they exist in the market (with the necessary assumption that these assets are infinitely divisible).
