I was informed today that the 5 min. time out rule on NYSE is gone. What sort of impact can we expect from that (in terms of prop. trading)? NYSE used to post program trading data on the web-site (http://www.nyse.com/marketinfo/datalib/1152267398806.html) but now they stop since the period of June 26-30. I personally think that the involvment of program trading has significantly increased during the last few months through my own observation. Anyone concur or hold a different opinion?