yes, TD Ameritrade has streaming quotes, but I believe you have to do it through TD Ameritrade's stand-alone program ThinkOrSwim. Lots of bells and whistles. I actually use if for screening stocks.
but one wrong click of a button and FOOM. hard to figure out what I clicked with 8 million links and windows to click on. Keep cats away from the keyboard or mouse lol.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.