The original opening range breakout thread was started in 2005. Here is a link to that thread. http://www.elitetrader.com/vb/showt...54765&perpage=6&highlight=crabel&pagenumber=1 In addition we have a basic opening range breakout video on TradersStudio.com. The link for that video is as follows: http://www.tradersstudio.com/Tutorials/OpeningRangeBreakoutVideo/tabid/129/Default.aspx The use of opening range breakout has changed over the years because of the new electronic 24 hour markets. Now without the Pit markets we no long have a true open which combined volume with the results of any morning news. Some markets open only a few hours after they close. The purpose of this thread is to discuss both classic opening range breakout technology as well as new research required due to the electronic markets.