Well, now that the EMT has been blessed by the Nobel committee, are you going to change the postscript to your posts?
Eugene Fama, from the University of Chicago, showed that stock picks are extremely hard to predict in the short run and that new information is quickly incorporated into their prices. He is considered the father of the so-called “efficient market hypothesis”, a theory which has come under intense criticism following the huge swings observed in the stock market before and after 2008.