Each trader has an opinion as to if chart pattern exists I saw several that I would never trade on for the simple reason that it more imagination than a pattern. I saw several that I would say were clearly labeled incorrectly, and I am a CMT, so not a novice. As the book was written from the viewpoint of a certain time in the market, it is quite obvious that in another market these patterns would not hold up nearly as well, or might be much better.....Good work, but gads, don't bet a lot of money on this analysis. Do you own homework. Find your own trading methods. This book, as most investment books, a nugget or two exists within the pages....if one is lucky, they see it. I've read around 200 plus investment books, and hold that about 1-3% of what is written is worth putting into the memory bank.