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Support & Resistance 支撑阻力: Page 5 of 5

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Summary of Trading Support & Resistance

Forex Support and Resistance

When the market moves up and then pulls back, the highest point reached before it pulls back is now resistance.

As the market continues up again, the lowest point reached before it climbs back is now support.

One thing to remember is that horizontal support and resistance levels are not exact numbers.

To help you filter out these false breakouts, you should think of support and resistance more of as “zones” rather than concrete numbers.

One way to help you find these zones is to plot support and resistance on a line chart rather than a candlestick chart.

Another thing to remember is that when price passes through a resistance level, that resistance could potentially become support. The same could also happen with a support level. If a support level is broken, it could potentially become a resistance level

Trend Lines

In their most basic form, an uptrend line is drawn along the bottom of easily identifiable support areas (valleys). In a downtrend, the trend line is drawn along the top of easily identifiable resistance areas (peaks).

There are three types of trends:

  1. Uptrend (higher lows)
  2. Downtrend (lower highs)
  3. Sideways trends (ranging)

Channels

To create an up (ascending) channel, simply draw a parallel line at the same angle as an uptrend line and then move that line to position where it touches the most recent peak.

To create a down (descending) channel, simple draw a parallel line at the same angle as the downtrend line and then move that line to a position where it touches the most recent valley.

  1. Ascending channel (higher highs and higher lows)
  2. Descending channel (lower highers and lower lows)
  3. Horizontal channel (ranging)

Trading support and resistance levels can be divided into two methods: the bounce and the break.

When trading the bounce we want to tilt the odds in our favor and find some sort of confirmation that the support or resistance will hold. Instead of simply buying or selling right off the bat, wait for it to bounce first before entering. By doing this, you avoid those moments where price moves so fast that it slices through support and resistance levels like a knife slicing through warm butter.

As for trading the break, there is the aggressive way and there is the conservative way. In the aggressive way, you simply buy or sell whenever the price passes through a support or resistance zone with ease. In the conservative way, you wait for price to make a “pullback” to the broken support or resistance level and enter after price bounces.

总结:支撑和阻力





       当市场的价格上升到某高点,然后回落的时候,在它回落之前所达到的最高点,就是目前的阻力。

       随着市场价格的再次回升,在价格开始上升之前所达到的最低点就是目前的支撑。

       要记住的一件事情是,支撑位和阻力位不是个确切的数字。

       为了帮您筛选出那些假突破,您更应该将支撑和阻力考虑为一个“区域”,而不是具体的数字。

       一种可以帮助你找到这些区域的方法,就是在线形图表上画出支撑和阻力线,而非在蜡烛图表上。

       另一件需要记住的事情:当价格突破一个阻力位时,这一阻力位可能成为支撑位。同样的情况,如果支撑位被打破,那么它也可能成为阻力位。


趋势线

       趋势线最基本的画法是,一条上升趋势线是沿着容易识别的支撑位底部绘出;在下跌趋势中,趋势线沿着容易识别的阻力位顶部绘出。

       趋势有三种类型:

        1. 上升趋势(逐渐升高的低点)
        2. 下跌趋势(逐渐降低的高点)
        3. 横盘趋势(区间震荡)


通道

       要构成一个向上的通道,只需要按着和上升趋势线相同的角度,简单的画出一条和上升趋势线平行的线,然后把这条线移到最近的高点。

       要构成一个向下的通道,只需要按着和下跌趋势线相同的角度,简单的画出一条和下跌趋势线平行的线,然后把这条线移到最近的低点。

      通道有三种类型:

        1. 上升通道(逐渐升高的高点和逐渐升高的低点)
        2. 下降通道(逐渐降低的高点和逐渐降低的低点)
        3. 横向通道(区间震荡)

       使用支撑和阻力位来交易,可以分成两种方法:反弹和突破。

       当我们在进行反弹交易的时候,我们需要辨识出对我们有利的胜算,并且找出有把握的支撑和阻力位。要等待它在进入前的第一次反弹,而不是简单的立即购买或者出售。这样做的话,你可以避开价格在快速波动的时候,突然突破支撑与阻力位。就像接住一把快速落下的刀子,通常会有发生流血的事件。

       至于突破交易的方法,有激进和保守两种方式。关于激进方式,你只要在价格通过支撑和阻力位时,轻松地买进或卖出。关于保守的方式,你要等待价格的“回调”到达突破的支撑或阻力位后,并在价格反弹回时下单。