Unlike the tool which measures atmospheric pressure, in finance, a barometer refers to markers or points of data designed to signify general economic or market trends. The Dow Jones Industrial Average and S&P 500 are well-known barometers of market health. They more or less are market health.
Data trends outside of market indexes can also serve this function. After the Great Recession of 2008, average revenues for companies providing non-essential consumer goods and services fell, indicating consumers were tightening their respective belts, mostly around their stomachs.
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Finance: What is the Dow Jones Industria...2710 Views
finance a la shmoop- what is the Dow Jones Industrial Average? well it's just
an index. it's a basket of 30 industrial stocks hence the catchy industrial word [list of the 30 stocks involved in the Dow]
in there and it was started in 1896 by Charles Dow and Edward Jones sort of the
Coke and Pepsi of stock averages in the day .worth noting is the fact that while
the Dow average is quoted often in the press it's not something that real Wall
Street traders really rely on that much as a market place holder anymore. why?
well because the Dow comprises only 30 stocks. it isn't really a broad market [Dow Jones in the trash]
representation, and you know the way the S&P 500 is the 500 is bigger than 30. Big
Brother has way more stocks and is thus way more liquid than the relatively
blippi set of 30 stocks that the Dow offers. over time the Dow has changed as
companies were bought and/or died and or just withered and became no longer
relevant. i.e. newspaper industry. which means that this thing has gone through
more faces than Kanye West .yeah. [Kanye West faces pictured]
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