股票投资三重滤网交易系统.doc

TRIPLE SCREEN UPDATE (三重滤网系统) One of the most pleasant encounters that occur several times each year is when a es up to me at some conference and tells me how he started trading for a living after studying my book or participating ina Camp. At that point, he may be living and trading ona mountaintop, and as often as not he owns the mountaintop. I noticed long ago that half-way through our conversation these people e slightly apologetic. They tell me they use Triple Screen, but not exactly the way I taught it. They may have modified an indicator, added another screen, substituted a tool, and so forth. Whenever I hear that, I know I am talking toa winner. First of all, I tell them they owe their ess primarily to themselves. I did not teach them any differently than the dozens of others in the same class. Winners have the discipline to take what is offered and use it to eed. Second, I see their apology for having changed some aspects of my system as an indication of their winning attitude. To benefit from a system, you must test its parameters and fine-tune them until that system es your own, even though originally it was developed by someone else. Winning takes discipline, es from confidence, and the only system in which you can have confidence is the one you have tested on your own data and adapted to your own style. I developed the Triple Screen trading system in the mid-1980s and first presented it to the public in 1986 in an article in Futures magazine. I updated it in Trading for a Living and several videos. Here I will review it, focusing on recent enhancements. What isa trading system? What ’s the difference between a method, a system, and a technique? A method isa general philosophy of trading. For example; trade with the trend, buy when the trend is up, and sell after it tops out. Or — buy undervalued markets, go long near historical support levels, and sell after resistance zones have been reached. A system isa set of rules for implementing a method. For exa