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The S&P 500 is a stock market index maintained by S&P Dow Jones Indices. It comprises 503 common stocks which are issued by 500 large-cap companies traded on American stock exchanges (including the 30 companies that compose the Dow Jones Industrial Average ). The index includes about 80 percent of the American equity market by capitalization.
Warren Edward Buffett ( / ˈbʌfɪt / BUF-it; born August 30, 1930) [2] is an American businessman, investor, and philanthropist who currently serves as the co-founder, chairman and CEO of Berkshire Hathaway. As a result of his investment success, Buffett is one of the best-known investors in the world.
The Madoff investment scandal defrauded thousands of investors of billions of dollars. Madoff said that he began the Ponzi scheme in the early 1990s, but an ex-trader admitted in court to faking records for Madoff since the early 1970s.
Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects : Commons. Free media repository. MediaWiki. Wiki software development. Meta-Wiki. Wikimedia project coordination. Wikibooks. Free textbooks and manuals.
Wikipedia is a free content online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the wiki software MediaWiki.Wikipedia is the largest and most-read reference work in history, and is consistently ranked among the ten most visited websites; as of May 2024, it was ranked fourth by Semrush, and sixth by Similarweb.
Academi, formerly known as Blackwater and Blackwater Worldwide, is an American private military contractor founded on December 26, 1996, [2] by former Navy SEAL officer Erik Prince. [3] [4] It was renamed Xe Services in 2009, and was again renamed to Academi in 2011, after it was acquired by a group of private investors. [5]
Determining gross domestic product (GDP) An infographic explaining how GDP is calculated in the UK. GDP can be determined in three ways, all of which should, theoretically, give the same result. They are the production (or output or value added) approach, the income approach, and the speculated expenditure approach.
