For anyone interested in end of day equity P/C for all exchanges, this page has the ratio in the bottom left. I assume this will count the QQQQ as an equity however. <A HREF="http://www.888options.com/desk/vol_data/main/put_call_ratio_daily.txt" target="_blank">http://www.888options.com/desk/vol_data/main/put_call_ratio_daily.txt</A> Its updated the next morning.