走进我的交易室 中英对照版-第69章
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憔湍芤谎劭辞宄�
Programming differs for different software packages； but here’s how I programmed buy signals into Internet Trader Pro：
不同的软件，编程方法不同，这是我在“互联网交易专家”上编程买入信号的方法：
AlertMarker （mov （c；13；e） 》 ref （mov （c；13；e）； …1） and fml（“MACD…Histogram”） 》 ref （fml （“MACD…Histogram”）； …1）； Below）
Here is the code for sell signals：
这是卖出信号的编程代码：
AlertMarker （mov （c；13；e） 《 ref （mov （c；13；e）； …1） and fml（“MACD…Histogram”） 《 ref （fml （“MACD…Histogram”）； …1）； Above）
If you know how to program； you can add more features to the system。 You can make its EMA length variable and test different lengths； looking for those that work best in your market。 You can program sound alarms for buy and sell signals and monitor a number of markets without being glued to the screen。 There is a fisherman on the esplanade near where I live who has several fishing poles； each with a little bell。 Whenever a fish bites； a bells rings； the man puts his newspaper down and starts reeling it in。
如果你懂编程，你可以给系统加入更多的特色。你可以测试均线的参数，使用你找到的最好的参数。你可以给买卖信号加上声音，这样你就可以不用死盯屏幕，还能同时跟踪很多市场。我住的附近有个钓鱼的人，他有多根鱼竿，每个鱼竿配个小铃铛。当鱼咬钩时，铃铛就响了，他就放下报纸，开始收线。
Figure 6。6 The Impulse System
图6。6 动力系统
When both EMA and MACD…Histogram point in the same direction； they identify an accelerating market move。 The best way to see Impulse signals is to program buys and sells in different colors。 Trade in the direction of an impulse to catch the sharpest； most dynamic moves。 Also； never； ever trade against the Impulse。 For example； a bullish divergence； a double bottom； and a kangaroo tail in March and April all point to an important bottom； but you may not buy as long as Impulse is down。 The sell signal disappears at point A； and that’s when you may go long。
当均线和MACD柱方向一致时，它们确认了加速的市场波动。最好的认出动力信号的方法就是给买卖信号画不同的颜色。根据动力的方向交易，以抓住最强的，最有动力的波动。永远不要逆着动力交易。比如，3，4月的看涨背离，双底，袋鼠尾巴都指向重要的底部，当时当动力向下时，你可能没买。卖出信号在A点消失，此时你可以做多。
The Impulse System beautifully tracks the bear move in January…March and the bull move in April–May。 In May； bearish divergence B is followed by the disappearance of an Impulse buy signal； which permits shorting。 The resulting downtrend is not as dynamic as the two preceding moves； with alternating Impulse buy and sell signals。 It is a sign of an indecisive market； which is hard to trade。 If in doubt； stay out。
动力系统在1，2月完美地跟踪到了下跌，在4，5月跟踪到了上涨。5月，B点出现看跌背离，然后动力买入信号就消失了，此时可以做空。后来的下跌没有前面2个波动有力，出现了买入卖出信号。这表明市场没下决心，很难交易。如果有怀疑，那么就观望。
At the right edge of the chart； a triple bullish divergence of MACD…Histogram gives a buy signal。 The Impulse System has just gone off its sell signal。 The stock market appears poised for a rally。 If you buy； with a stop below the latest low； make sure that order is stop…and…reverse。 If this bullish divergence gets aborted； the market will give a Hound of the Baskervilles signal and fall out of bed。
在图的右边，MACD柱出现了3个看涨背离，给出买入信号。动力系统的卖出信号刚消失。看起来市场好像要上涨。如果你买入，在最新的低点下面设置止损，最好是止损加反手的单子。如果看涨背离失败了，那么市场就要给出巴斯克维尔猎犬信号，开始下跌。
Exits
出场
When a cowboy at a rodeo hops on the back of a wild bronco； how long does he ride it？ Twenty seconds； 35 maybe； 50 if he is good and lucky。 Wild momentum trades don’t last long either。 Try to hop off while you’re still in the money。
如果牛仔骑上了野马，他能骑多久？20秒，也许35秒，如果他运气好，可能是50秒。动力交易也一样，不能持续很久。如果你还在赚钱，尽量早点下来。
The time to buy into a momentum trade is when all your ducks are in a row； that is； when the weekly trend is up and the daily EMA and MACD…Histogram are rising。 Hop off as soon as a single indicator turns down。 Usually； daily MACD…Histogram turns first as the upside momentum starts weakening。 When the buy signal disappears； sell without waiting for a sell signal。
当所有指标都一致时，也就是在周线图上是上涨的，日线图上均线和MACD柱也是上涨，此时才能买入。当有一个指标下跌时，就要出场。通常，当动力开始减弱时，日线图上的MACD柱首先下跌。当买入信号消失时，不要等到卖出信号就要卖出。
Reverse the procedure in downtrends。 A momentum trade on the short side starts when the weekly trend turns down and the daily EMA and MACD…Histogram also fall； showing that the downward momentum is accelerating。 Cover shorts as soon as one of those indicators stops giving a sell signal。 The most dynamic part of the decline is over； and your momentum trade has fulfilled its goal。
下跌则反之。当周趋势下跌，日线图上的均线和MACD柱也下跌，这表明下跌动力在加速，此时可以做空。当指标不再给出卖出信号时就要回补。下跌的主要动力已经结束，你的动力交易也实现了目标。
The Impulse System encourages you to enter cautiously but exit fast。 This is the professional approach to trading； the total opposite of the amateurs’ style。 Beginners jump into trades without thinking too much and take forever to get out； hoping and waiting for the market to turn their way。 The Impulse System； like Triple Screen； is a method of trading rather than a mechanical system。 It identifies islands of order in the ocean of market chaos by showing when the crowd； usually so aimless and disorganized； bees emotional and starts to run。 You get in when its pattern emerges and hop off when it starts to sink back into chaos。
动力系统叫你进场时要谨慎，出场时要快。这是专业的交易方法，和业余选手的风格相反。新手想都不想就跳进交易，长期等待，期望市场能朝有利他的方向走。动力系统像三重滤网，是交易方法，不是机械系统。当市场混乱时，通常没有目标，没有组织，当市场开始形成情绪，要动作时，动力系统就发现了市场的顺序。当模式形成时，你去交易；当市场回到混乱时，你出场。
Test the Impulse System on your own market data to answer several important questions。 Should you enter and exit at the open； after seeing the signal in the evening； or should you try to anticipate those signals？ What if you do your homework 15 minutes before the close and buy or sell without waiting for tomorrow？ Experiment with several different parameters of the EMA and MACD…Histogram。
用你的市场数据来测试动力系统，以回答几个重要问题。如果晚上看见了信号，开盘时要进出场吗，或者是等待信号？如果你在收盘前15分钟做功课，不等明天就买卖了，会如何？用不同的参数测试均线和MACD柱。
You must be very disciplined to trade this system because it is hard to place an order when the market is already flying； but even harder to quit while you’re ahead without waiting for a reversal。 You are not allowed to kick yourself if the trend continues after you get out。 Do not touch this system if you have the slightest problem with discipline。
你必须非常有纪律地交易这个系统，因为在市场狂飙的时候很难下单，市场还没反转就出场，这也是很难的。如果你出场后，市场还在继续，你不要踢自己。只要纪律方面有一点点问题，就不要碰这个系统。
The Impulse System can help you trade other systems。 Check its message when Triple Screen gives you a signal to buy。 If the Impulse System flashes a sell signal； hold off buying； do not trade against it。 You want to buy a dip； not a waterfall decline。 Reverse the procedure in downtrends。 Hold off shorting if the Impulse System flashes a buy signal。 Such “negative rules；” designed to keep you out of trouble； are among the most useful for serious traders。
动力系统能帮助你交易其它系统。当三重滤网给你买入信号时，检查它的信号。如果动力系统给出卖出信号，不要买入，不要反向交易。你要买的是低处，不是瀑布式的下跌。下跌时则反之。如果动力系统给出买入信号，就不要做空。这些“不要的原则”，是为了防止你出问题，也是认真交易者最有用的原则。
MARKET THERMOMETER
市场温度
A beginner needs to learn a battery of standard technical indicators and start tweaking their parameters。 Some traders create their own indicators to gauge different aspects of crowd behavior and identify market moves。 Let us walk through the process of creating a new technical indicator and see how to go about building your own private indicators。
新手在开始调参数前最好先学习一些标准的技术指标。�
