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炒黄金技术指标之趋向指标-DMA指标

关键字:炒黄金技术指标之趋向指标-DMA指标

炒黄金技术指标之趋向指标 DMA指标

DMA指标也是炒黄金技术指标的一种趋向指标,除了应用在黄金市场,也被广泛地应用在股票和期货市场中,DMA指标的应用程度跟同为趋向指标的DMI相比,明显能够较为简单地了解,与DMI指标不同的是,DMA指标主要研究炒黄金过程中的黄金价格的中期或短期的金价走势。

炒黄金技术指标之趋向指标DMA,也称作平行线差指标,指标运行原理是根据两条平均线的差值情况来分析金价走势,两条平均线的计算周期不同,所以形成一条平均线为短期(即快平均线),一条平均线为长期(即慢平均线),按照这两条平均线运行过程中所形成的差值,来判定多空强弱,从而预测后市金价走势。

炒黄金技术指标之趋向指标DMA的计算公式

DMA指标=短期平均线值-长期平均线值,

短期平均线值一般以AMA表示,下面我们研究一下DMA与AMA之间的关系(为了理解方便,小编把DMA称作差值,AMA称作短期均线值)

1、  当差值和短期均线值位于0轴上方并向上移动时,反映此时金市属于多头主导,炒金者可以做多。

2、  当差值和短期均线值位于0轴下方并向下移动时,反映此时金市属于空头主导,炒金者可以做空。

3、  当差值和短期均线值开始位于0轴上方而后回落,反映此时金价处于上涨后的回调阶段,我们若持有黄金的话,此时则要卖出获利。

4、  当差值和短期均线值开始位于0轴下方而后向上运行,反映此时金价处于下跌后的筑底反弹阶段,我们不妨低位买入或持有待涨。

5、  当差值向上穿过短期均线值时,是看多信号,反之差值向下穿过短期均线值,则为看空信号。同方向的形成的交叉次数越多,单边上涨或下滑的走势则更为明显。

以上为炒黄金技术指标中趋向指标DMA的常态应用方法,DMA指标对应的周期通常为日线图或周线图,建议投资者把DMA作为技术指标的一种,结合其他技术指标相互使用,方能达到把握行情的准确走势。

需要了解更多炒黄金技术指标请查看我们的炒黄金技术指标大全


本文来源: 大田环球贵金属

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