I learned from "Technical Analysis Explained" by Martin Pring which seems to have covered many concepts very well except the wave stuff and DeMark isn't even mentioned. But I'm on the 3rd edition from 1981 LOL!!!
I do get a kick out of people who don't think markets have patterns and our little T/A safe space here.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.