Physics, asked by rahulk52197, 5 months ago

who is the inventer of stock ticker​

Answers

Answered by manshi007963
1

Answer:

The credit for that invention goes to Edward Calahan who devised the first stock ticker in 1867 for the Gold and Stock Telegraph Company in New York. Edison developed his Universal Stock Printer in 1871 for Gold and Stock, which soon became a subsidiary of Western Union.

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