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Ticker tape was the earliest electrical dedicated financial communications medium, transmitting stock price information over telegraph lines, in use from around 1870 to 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 numeric stock ...
It printed the data on 0.75 inches (1.9 cm) wide paper tape wound on large reels. The sound it made while printing earned it the name "stock ticker". Other inventors improved on this device, and ultimately Thomas Edison patented a "universal stock ticker", selling over 5,000 in the late 19th century. [3]
The first technology that allowed data vendors to disseminate was the ticker tape starting in the 1870s. Financial data includes "pre-trade" such as bid-ask data necessary to price a financial instrument and post-trade data such as the last trade price and other transaction data.
In 1923, the company installed the first "Movie ticker" ticker tape projection system at the New York Stock Exchange. Like every ticker of the time it was a mechanical format, but by using yellow dots on a black background it gave the illusion of electronically generated green letters and numbers. It is this stock ticker that provided the ...
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]
Not all quote or transaction data are available from a single provider. The quotes and trades of Cboe and NYSE listed securities are consolidated in line with the Consolidated Tape Association (CTA). The Consolidated Tape Association distributes trades and quotes across the Consolidated Tape System (CTS) and the Consolidated Quote System (CQS ...
As of Oct. 23, the stock was up over 50% in the past year compared to a 34.3% increase in the price of gold. Newmont had a huge surge in October before the recent sell-off.
In this role, SIAC provides the computers and other systems required to run the exchanges. It also owns communication lines and hardware to provide real-time quotes and transaction information to all market participants from the Consolidated Tape/Ticker System (CTS), Consolidated Quotation System (CQS), and Options Price Reporting Authority ...