Some good news for journalists and amateur investors looking for a quick real-time quote: Yahoo Finance turned on a real-time quote service today, with data provided by the BATS ECN. If you recall ...

NOM provides a wide selection of data offerings which include real-time quote and order depth, last sale information, and much more. Through trader sentiment tools and aggregated trading activity ...

Nasdaq Options and Futures Market Data deliver real-time and historical derivatives data from the top global markets globally.

Ticker tape machines, created in 1867, transmitted stock data before real-time electronic tickers in 1996. Electronic tickers display stock details like symbol, shares traded, and price changes in ...