What is Ticker?
Skill Ticker is a means of stock prices handed over to investors in real time. Suddenly, the warehouse ticker was a machine that used Telegraph technology to transmit this information to paper or "ticker tape", but with the advent of television and computers is today's storage ticker simulated TICKER.
Thomas Edison was quite probably the most influential inventor in Stock Ticker technology, but the invention had its beginning in 1867 with an indicator of gold S. S. Law. The gold indicator was used by the exchange of gold on Wall Street. The machine depicted the current price of gold on two sides: one faced the street to see customers, and the other faced the merchants inside.
Shortly after the invention of the law, Edward A. Calahan's Stock Printer came. This machine was the first printing machine in stock Telegraph, which printed the prices of shares on the tape. The sound of the machine was named Stock Ticker and stuck.
via other centuries, Thomas Edison and other sophisticated inventorsInuli technology that revolutionized the way investors watched their shares. The last mechanical ticker was introduced in 1960, but was eventually replaced by modern checks that are powered by computers and have electronic displays. Now, in addition to the continuous stream of information on television news channels, stock tickers can be adapted to your personal computer, PDA or mobile phone.
The main components of the warehouse ticker include the following: the symbol of the ticker, which is a symbol of supply; volume or how many shares were traded that day; And the price at which the shares are traded. The next amount is how much the price has changed since the last trading, followed by an arrow up or down, which means whether trading up or down. The last amount is the amount that the price has changed since then.
Colors are another part of many TIsckers. In general, green is used when shares are finally close and red if lower. Blue or white is used if the stock price does not change. Of course, given that millions of thousands of shares are of course transaction daily, Ticker cannot keep up the shares. For this reason, only selected stores and stocks are displayed on the warehouse ticker.
The arrival of modern technologies has replaced literal foot work, which was once so essential to the stock market, while giving investors around the world the information they need to create informed stores.