List of Major Stock Market Sectors

Here is a list of the major stock market sectors. Sectors are distinct subsets of the market whose components share similar characteristics. Stocks are grouped into different sectors depending upon the company's business. Click on any sector to learn more about that sector, including the industries and companies within that sector, and what stocks are recently making news.
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Stock of the day

Chipotle Mexican Grill (CMG) Stock Pummeled After Earnings Miss

Shares of Chipotle Mexican Grill Inc. (CMG) closed down -32.79 or -5.94 percent to $519.61 per share in active trading on Thursday, after the company announced first quarter earnings that came in below analyst expectations. The stock initially traded sharply higher after the earnings release, rising as much as +8.6 percent in pre-market trading on
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On This Date

April 21, 1982:
Futures contracts on the S&P 500 index become available for the first time, as they open for trading in the pits of the Chicago Mercantile Exchange. Now arbitrageurs and index fund managers can buy either the underlying stocks in the index