Welcome back, Dr. Hed. Trust you had a good trip and are feeling rested and ready to take up the leadership of this board again (we've been drifting aimlessly with you away, LOL).
This is a lot of data, so please do not look at it right now. If you look at it at all, please put it on your back burner until you get settled.
Perhaps I am looking at the put & call volume data wrong (or maybe just looking at the wrong data). This came from CBOE's site (http://www.cboe.com/data/IntraDayVol.aspx). I paste their data into a spreadsheet that calculates the PTC ratios for the index options on a half-hourly basis, as well as the cumulative.
This is the data from 9/4:
Index Index put-call Ratio Calls Puts 30 min Cumulative
Lately, PTC ratios were not so horrid, but still somewhat high. Data from 9/13 is skewed, due to an erroneous negative number, but here is the data from 9/12:
Index Index put-call Ratio Calls Puts 30 min Cumulative