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计算

判断当前真低,TL。TL - 今日最低价或昨日收盘价的较小值

TL (i) = MIN (LOW (i) || CLOSE (i - 1))

计算当前的买盘压力,BP等于收盘价和真低之间的差异。

BP (i) = CLOSE (i) - TL (i)

获取真实范围,TR。这是当前低或当前高;或当前高和昨日收盘价;昨日收盘价和当前低的最大差异。

TR (i) = MAX (HIGH (i) - LOW (i) || HIGH (i) - CLOSE (i - 1) || CLOSE (i - 1) - LOW (i))

所有时间段的BP指数的总和

BPSUM (N) = SUM (BP (i), i)

计算所有三个时间段的TR指标总和

TRSUM (N) = SUM (TR (i), i)

原始终极波动指标, RawUO

RawUO = 4 * (BPSUM (1) / TRSUM (1)) + 2 * (BPSUM (2) / TRSUM (2)) + (BPSUM (3) / TRSUM (3))

计算终极波动指标, UO

UO = ( RawUO / (4 + 2 + 1)) * 100, where


MIN - 最小读数;

MAX - 最大读数;

|| - logical OR;

LOW (i) - 当前栏的最低价格;

HIGH (i) - 当前栏的最高价格;

CLOSE (i) - 当前栏的收盘价;

CLOSE (i - 1) - 先前栏的收盘价;

TL (i) - 真低;

BP (i) - 购买压力;

TR (i) - 真实范围;

BPSUM (N) - BP读数为N时间段的总和(N等于1,i=7栏;当N= 2,I =14栏,当N = 3,= 28栏);

TRSUM (N) - TR读数为N时间段的总和(N等于1,i=7栏;当N= 2,I =14栏,当N = 3,= 28栏);

RawUO - 原始终极波动指标读数;

UO - 终极波动指标读数.

交易使用

考虑到终极波动指标用于技术分析且在0%到100%的范围内波动,终极波动指标的基线可视为市场超卖/超买指标。如果指标显示的读数在70以上,市场处于超买状态,并很快会有一个趋势反转。在指标下降到低于30的情况下,这将可以观察到价格很快会增长。

考虑所谓的赌徒的谬误因素是有必要的,而使用这种方法是基于终极波动指标(以及任何其他技术振荡器)。

拉里·威廉姆斯建议使用完全不同的方法着手这个指标,但它现在是现代外汇市场最想关的方面:

  • 如果出现看跌背离其中价格的增长和指标数值低于50,有必要开空头头寸。在价格跌破30水平以下的情况下,关闭空头头寸;
  • 如果出现看涨收敛其中价格下降及指标高于50以上,开多头头寸 。价格克服了70时,关闭多头头寸 。
终极波动指标

InstaTrade终极波动指标参数

fastperiod = 7

middleperiod = 14

slowperiod = 28

fastK = 4

middleK = 2

slowK = 1

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