Any site or ECN with free real - time quotes ?

Do you have any suggestion for any FREE site with streaming real – time quotes for US stock markets ? (now I am using the BATS ECN site www.batstrading.com)

 

http://www.freestockcharts.com/

 

Thank you my friend but at http://www.freestockcharts.com/ the prices are again from BATS exchange.

 

I use Yahoo finance. Just type the stock ticker you want, then when you arrive on the main page for the stock click on the "real time" link on the left upper side - that will give you real time quotes for free. Ex: see spy here: http://finance.yahoo.com/q/ecn?s=SPY