Many decades ago, stock prices were sent to remote locations and wealthy homes via a stock ticker. It was kind of like a cash register tape, connected by telegraph to the stock exchange.
it's the reason stock have three or four letter codes. And it was the standard till computers took over.
Tickertape?
Many decades ago, stock prices were sent to remote locations and wealthy homes via a stock ticker. It was kind of like a cash register tape, connected by telegraph to the stock exchange.
it's the reason stock have three or four letter codes. And it was the standard till computers took over.
https://edison.rutgers.edu/life-of-edison/inventions?catid=91&id=539&view=article