In the futures circle, there is a book known as the "Bible of Futures", which is Technical Analysis of Futures Market written by john murphy. At present, all domestic and even international technical analysis methods and means come from this book, or this book summarizes all the current technical analysis methods and means. Xinhua Bookstore sells them. Hehe, this book is also the most expensive and thickest among futures books. I hope it helps you. I like to talk about futures with my friends, and you are welcome to ask me questions.