Chapter 1  第4章1节 支撑线、阻力线、趋势线和通道

支撑线和阻力线

市场是波动的,价格的走势围绕着支撑线与压力线在转,为了更具体地明确一个趋势,我们还可以用点与线来细化。将两个相对低点连成一线,就成为支撑线,而两个高点的连线又成阻力线(图1.1.1)。

 

支撑线成为下跌价格的阻碍,而阻力线成为上升价格的拦路虎。当支撑线被突破时,它会变成阻力线,反之亦然。需要记住的一个要点是阻力和支撑水平并不是一个精确的数字,而应该是一个区域。你将经常看到一个阻力或者支撑水平被突破,但之后不久却发现市场仅仅是测试了一下这个阻力和支撑水平。实践证明,一个阻力或者支撑水平受到的价格测试越多,这个阻力或者支撑水平的力度就越强。

 

这类交易系统一般非常简单:在阻力位做空(轻仓),在支撑位做多(轻仓),突破阻力位反手做多(重仓),突破支撑位反手做空(重仓)。注意要识别那些假突破!第4章1节  支撑线、阻力线、趋势线和通道-Pic no.1

图1.1.1

趋势线

趋势线是用于预测价格变动方向的线条。它们能够直观地告诉我们价格将会如何变化。当价格不断攀升创造一系列更高的高点和更高的低点时,就是上升趋势,我们通过将低点连接起来得到一条上升趋势线;当高点和低点都在持续地走低,就是下降趋势,我们通过将高点连接起来

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