FYI: Barrons.com is now providing real time stock and index quotes:
Barrons.com is pleased to now offer real-time prices for U.S. stocks in
the Company Quotes & Research section, which is accessible at the
top of most pages of the site. Beginning today, June 2, real-time stock
prices are available during U.S. market trading sessions, at no charge.
Below are some Frequently Asked Questions on the real-time quotes.
I have no idea if this is for subscribers only, or for the public. (please check and post if you can see real time data without a subscription)
UPDATE II JUNE 3, 2008 5:52am
Charlie tells me that MSN Money has had real-time quotes for years
UPDATE JUNE 2, 2008 1:52pm
I see that Google Finance is now real time also . . .
Barrons.com Adds Real-Time Quotes
Barrons, JUNE 2, 2008