Notice frequent and sometimes strong bubble signal on the US Technology sector. For background info, see: http://www.er.ethz.ch/fco/index http://www.er.ethz.ch

Notice frequent and sometimes strong bubble signal on the US Technology sector. For background info, see: http://www.er.ethz.ch/fco/index http://www.er.ethz.ch/fco/index Prof. Sornette is an expert on complex systems and a track record of predicting several financial crises: http://www.ted.com/speakers/didier_sornette http://www.ted.com/speakers/didier_sornette Prof. Sornette's TED talk: How we can predict the next financial crisis: http://www.ted.com/talks/didier_sornette_how_we_can_predict_the_next_financial_crisis http://www.ted.com/talks/didier_sornette_how_we_can_predict_... Note that Sornette himself acknowledges that a bubble may not end in crash, but as a "regime change" in price.