2008
导演:W. D. Gann
The aim and object of every trader who enters Wall Street is to make money, yet it is a well-known fact that a large percentage of traders lose money. There are many reasons for their losses. One of the most important is that they do not know how to select the right stocks to buy and sell at the right time. I expect to give rules provable and practical which will help traders t...(展开全部)