Archive for June, 2008

June 17th, 2008 6:19 UTC

Yahoo! Finance Launched more Real-Time ECN Features Today!

Posted by Yahoo Finance Team in General

Today we are delighted to announce more Real-Time ECN information. We have created a new page that has real-time streaming prices for the bid, bid size, ask, ask size and the top of the book.

The top of the book is commonly referred to as Level 2 data and this features the 5 highest bid prices and size as well as the 5 lowest ask prices and size on BATS Trading.













Check out our new Real-Time ECN page at, and watch your favorite stock in real-time. Let us know what you think and stayed tuned for further integration on Yahoo Finance.