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Algorithmic trading is a method of executing orders using automated pre-programmed trading instructions accounting for variables such as time, price, and volume. [1] This type of trading attempts to leverage the speed and computational resources of computers relative to human traders. In the twenty-first century, algorithmic trading has been ...
The Bloomberg Terminal is a computer software system provided by the financial data vendor Bloomberg L.P. that enables professionals in the financial service sector and other industries to access Bloomberg Professional Services through which users can monitor and analyze real-time financial market data and place trades on the electronic trading platform. [1]
Ticker tape. 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 ...
His system received the ticker transmissions from the various stock and commodity exchanges. These were then automatically interpreted by a hard wired digital computer updating a drum memory with the last sale prices and at the same time computing and updating highs and lows and total volume for each stock. As these items were updated a data ...
ECNs are used as stock exchanges for off-the-floor trading. [8] To trade with an ECN, one must be a subscriber or have an account with a broker that provides direct access trading. ECN subscribers can enter orders into the ECN via a custom computer terminal or network protocols. The ECN will then match contra-side orders (i.e. a sell-order is ...
Boston Computer Exchange was the world's first [1] e-commerce company, and dominated [2] electronic trading in used computers in the US in the 1980s. The Boston Computer Exchange, also called the BCE and BoCoEx, were in operation before the Internet became widely available to the general public. Their Bulletin Board System -based marketplace ...
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