I post the thread of "About William Delbert Gann" on the forum some days ago, now I can't find it. Why it was deleted?
I have read and studied most all of his works that I can find. I find his theory is very important and useful. Yet I still don't think I can...
I am in China. I have learned the investment for some time, not short. And I only study the analying technology. Yet I often heard that many...
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