Internet sites to get Fair Values for Stock Index Futures?

[Vitaly Larichev <vitaly@xxxxxxxxxxxxx>]

Hi all,

I don't trade futures, so am pretty much ignorant on this. Yet S&P 500,
NASDAQ 100 index futures checked (from CME) in the morning before
opening are a good way to probe the market sentiment, if volatile,
before trading starts. To do it, you are to compare the current spread
to Fair Value. I am wondering, are there Internet sites to pick up
today's/yesterday's Fair Values (for a lead contract)? I used
to use some, but being run by individuals, they are not always
dependable (vacations, sick days, etc.). Mind I am not asking about
the formula, but Internet sites to get values.

Thank you very much.

Cheers, Vitaly

P.S. For a discussion of Fair Value and related issues, see
http://www.cnbc.com/moreinfo/0325_fairvalue.html