40 Things To Know Before Entering The Stock Market

30. Indexing

When an investor purchases a small number of shares in a market index like the S&P 500 or an index mutual fund, it’s called indexing. This type of investment strategy is passive if held for a long period. It can be active if a trader uses an index to enter and exit the market fast. Indexes are used in the stock market to represent specific market segments.

The top market indexes in the United States are the S&P 500 and the Dow Jones Industrial Average. The S&P 500 is weighted to give greater weight to stocks in this index. In the Dow Jones Industrial Average, stocks in the index that have a higher price are given greater weight.