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The Nasdaq Stock Market (/ ˈ n æ z d æ k / ⓘ; National Association of Securities Dealers Automated Quotations) is an American stock exchange based in New York City.It is the most active stock trading venue in the U.S. by volume, [3] and ranked second on the list of stock exchanges by market capitalization of shares traded, behind the New York Stock Exchange. [4]
While the S&P 500 was first introduced in 1923, it was not until 1957 that the stock market index was formally recognized: therefore, some of the following records may not be known by sources. [ 1 ] Largest daily percentage gains [ 2 ]
When it was first published in the mid-1880s, the index stood at a level of 62.76. It reached a peak of 78.38 during the summer of 1890, but reached its all-time low of 28.48 in the summer of 1896 during the Panic of 1896. Many of the biggest percentage price moves in the Dow occurred early in its history, as the nascent industrial economy matured.
The NASDAQ subsequently lost nearly 80% and the S&P 500 lost 50% to reach the October 2002 lows. The total market value of NYSE (7.2) and NASDAQ (1.8) companies at that time was only $9 trillion, for an overall market loss of $9.3 trillion.
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 the American stock exchanges (including the 30 companies that compose the Dow Jones Industrial Average).
However, the apparent decline was due to a later 1916 revision of the Dow Jones Industrial Average, which retroactively adjusted the values following the closure but not those before, and it represents the only discontinuity in the index's history rather than an actual loss. [3] [4]
The NASDAQ Composite index spiked in 2000 and then fell sharply as a result of the dot-com bubble. Quarterly U.S. venture capital investments, 1995–2017. The dot-com bubble (or dot-com boom) was a stock market bubble that ballooned during the late-1990s and peaked on Friday, March 10, 2000.
Stock market indices may be categorized by their index weight methodology, or the rules on how stocks are allocated in the index, independent of its stock coverage. For example, the S&P 500 and the S&P 500 Equal Weight each cover the same group of stocks, but the S&P 500 is weighted by market capitalization, while the S&P 500 Equal Weight places equal weight on each constituent.