Sector: related pages

The PE ratio of an entire market. Total market cap ÷total net profits.

Cyclical businesses are those that are sensitive to the economic cycle.

An index tracks the movement in the value of a market, sector or a region.

Deciding the proportion of a portfolio that should be invested in each security type, market and sector.

Picking individual stocks or securities rather than sectors or regions.

The reduction of risk achieved by buying a portfolio of securities whose returns are not correlated.