2 questions

["Kevin Rich" <ilovechess@xxxxxxxxxxx>]

Could any answer the following:
1. I am looking for intra day data on the S&P500, Russell 2000, Nasdaq 100 
and the Dow 30 for this year. I only need the open, 10, 11, 12, 1, 2, 3PM 
EST and closing price only. I do not need tick by tick data.

2. Has anyone seen any published research on CBOE Put/Call ratios. This 
would also include intra day data volume as well.

Thank you.