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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.
The first stock price ticker system using a telegraphic printer was invented by Edward A. Calahan in 1863; he unveiled his device in New York City on November 15, 1867. [ 6 ] [ 7 ] [ 8 ] Early versions of stock tickers provided the first mechanical means of conveying stock prices ("quotes"), over a long distance via telegraph wiring.
In the European region, there are multiple stock exchanges among which five are considered major (as having a market cap of over US$1 trillion): . Euronext, which is a pan-European, Dutch-domiciled and France-headquartered stock exchange composed of seven market places in Belgium, France, Ireland, the Netherlands, Italy, Norway, and Portugal.
Specialized software and hardware systems called ticker plants are designed to handle collection and throughput of massive data streams, displaying prices for traders and feeding computerized trading systems fast enough to capture opportunities before markets change. When stored, historical market data is a type of time series data.
In 1930, Ticker AG was founded in Zurich, Switzerland by a group of Swiss banks. In 1961 it launched the first stock market television service in Switzerland, and was renamed Telekurs Financial. In 1975, Telekurs launched Investdata, the first financial information display in Switzerland. Telekurs began to expand outside of Switzerland in 1990.
Euronext Dublin (formerly the Irish Stock Exchange, ISE; Irish: Stocmhalartán na hÉireann) is Ireland's main stock exchange, and has been in existence since 1793.. The Euronext Dublin lists debt and fund securities and is used as a European gateway exchange for companies seeking to access investors in Europe and beyond.
Quotron was a Los Angeles–based company that in 1960 became the first financial data technology company to deliver stock market quotes to an electronic screen rather than on a printed ticker tape. The Quotron offered brokers and money managers up-to-the-minute prices and other information about securities. [1]
Euronext N.V. (short for European New Exchange Technology) [6] is a European bourse that provides trading and post-trade services for a range of financial instruments. Traded assets include regulated equities, exchange-traded funds (ETF), warrants and certificates, bonds, derivatives, commodities, foreign exchange as well as indices.