S&P 500
From ACT Wiki
1.
An index made up of the common stock (share) prices of 500 large companies actively traded in the US stock markets.
2.
The 500 companies whose stocks are included in the index.
1.
An index made up of the common stock (share) prices of 500 large companies actively traded in the US stock markets.
2.
The 500 companies whose stocks are included in the index.