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PageNet. PageNet , also known as Paging Network, Inc., was founded in 1981 by entrepreneur George Perrin and ceased in 1999. The company grew to become the largest wireless messaging company in the world, with more than 10 million pagers in service, and $1 billion in revenues, before the paging industry's rapid decline in the late 1990s.
Automatic quotation boards. A quotation board is a large vertical electronic display located in a brokerage office, which automatically gives current data on stocks chosen by the local broker. In 1929 the Teleregister Corporation installed the first such display, and by 1964 over 650 brokerage offices had them.
Ticker tape. Ticker tape was the earliest electrical dedicated financial communications medium, transmitting stock price information over telegraph lines, in use from around 1870 through 1970. It consisted of a paper strip that ran through a machine called a stock ticker, which printed abbreviated company names as alphabetic symbols followed by ...
Earnings per share, or EPS, is the company’s net profit divided by the number of publicly traded shares. The price to earnings ratio, or P/E, lets us know how much each dollar of profit costs in ...
Consolidated Quotation System. The Consolidated Quotation System ( CQS) is the electronic service that provides quotation information for stock traded on the American Stock Exchange, New York Stock Exchange, and other regional stock exchanges in the United States and also includes issues traded by FINRA member firms in the third market.
Consolidated Tape Association. The Consolidated Tape Association ( CTA) oversees the Securities Information Processor that disseminates real-time trade and quote information ( market data) in New York Stock Exchange (NYSE) and American Stock Exchange (AMEX) listed securities ( stocks and bonds ). [1] It is currently chaired by Emily Kasparov of ...
Click here for the latest stock market news and in-depth analysis, including events that move stocks. Read the latest financial and business news from Yahoo Finance. Show comments.
The Securities Industry Automation Corporation ( SIAC) is a subsidiary of the NYSE Euronext. Its purpose is to provide technical services for the exchanges themselves, members and other financial institutions. In this role, SIAC provides the computers and other systems required to run the exchanges. It also owns communication lines and hardware ...