Calahan for the Gold and Stock Telegraph Company ... such as "ticker symbol," "stock ticker," and "don't fight the tape." Modern tape reading involves looking at electronic order books to analyze ...

A technophile has put a modern twist on Thomas Edison ... over telegraph wires was used at the end of the telegraph wire connection, with the ticker machine at the other end.

But in many ways, the world of modern investing ... Based on a Thomas Edison patent, the stock ticker used telegraph wires to send information about stocks to a dedicated printer that reported ...

As a pioneering means of digital electronic communication, the ticker changed the financial ... for the lightning-quick connected world of the modern financial system.

The ticker made up-to-the-minute stock prices available over telegraph wires. The machine was invented by Edward Callahan. And today's last word in business belongs to a device that was popular ...

The telegraph was a revolutionary means of communication in itself, but it’s also connected to the development of modern computer ... Think punch cards and ticker tape.

The stock ticker — a machine that tracked financial data over telegraph lines and stamped it on strips called ticker tape for the sound the printing made — had barely been around two decades ...

Check out this 15 second video on curb trading. The first stock ticker — introduced in November, 1867 — was just a modified telegraph receiver. Thomas Edison later patented a widely-used ...