If the cases of Richard Dennis, Nicolas Darvas, Jesse Livermore is not proof enough for you, that technical analysis works, nobody is going to teach you to read a stockchart and understand it. These are actual traders who made huge sums in the stockmarket using technical analysis. Now, all you needed to do is study the way they approached the stockmarket and you would understand they used technical analysis in their trading. Take note too that during Jesse Livermore's time in the 1940s and Nicholas Darvas time, they did not have even printed stockcharts then to study. Still, they studied the price movements and made notes of it. Now, that we have stockcharts, Darvas approach has been studied multiple times by various traders using stockcharts. They know without a doubt that he used technical analysis. Top hedge fund traders nowadays like Paul Tudor Jones, Steven Cohen, Ray Daily, Ed Seykota all use technical analysis in their trading. That is why they are consistent and make billions of dollars trading, year in year out. So, who are you going to believe, someone who has shown huge success in the stockmarket using technical analysis or someone who has no clue about technical analysis and say it does not work?