W底公式(通达信)
(2010-03-08 13:35:43)
标签:
杂谈 |
分类: 指标 |
参数:
N:
GATE1:
GATE2:
GATE3:
首先要想编出W底的指标是一定要用之子转向函数的,因为用其他的函数无法准确表达W底。
这点要有心理准备!
N1:=10;
GATE1:=25;
GATE2:=55;
GATE3:=20;
p1:=peak(3,N,2);
p3:=peak(3,N,1);
p2:=trough(3,N,2);
p4:=trough(3,N,1);
t1:=troughbars(3,N,2)-peakbars(3,N,1);
t2:=peakbars(3,N,1)-troughbars(3,N,1);
b12:=p1-p2;
bpt:=max(p3-p2,p3-p4);
b24:=abs(p2-p4);
min(t1,t2)>20
{左右底周期跨度均大于20}
and abs(t1-t2)/min(t1,t2)*100<gate1
{左右底跨度之差与左(或右)底跨度的比值小于gate1}
and bpt/b12*100<gate2
{底部反弹幅度与前期深度跌幅的比值小于gate2}
and b24/bpt*100<gate3
{左右底股价的差与底不凡弹高度的比值小于gate3}
and cross(close,1.05*p3)
{最新收盘价向上突破颈线的1.05倍}
{注:未加入成交量放大限制条件}2:中线M头卖W底买 指标源码(大智慧)
中线: 1-100*(HHV(HIGH,40)-CLOSE)/(HHV(HIGH,40)-LLV(LOW,40)),
短线: 1-100*(HHV(HIGH,10)-CLOSE)/(HHV(HIGH,10)-LLV(LOW,10)),
!警戒线!: -15;
↓逃顶线↓: -5;
↑抄底线↑: -90,
这点要有心理准备!
N1:=10;
GATE1:=25;
GATE2:=55;
GATE3:=20;
p1:=peak(3,N,2);
p3:=peak(3,N,1);
p2:=trough(3,N,2);
p4:=trough(3,N,1);
t1:=troughbars(3,N,2)-peakbars(3,N,1);
t2:=peakbars(3,N,1)-troughbars(3,N,1);
b12:=p1-p2;
bpt:=max(p3-p2,p3-p4);
b24:=abs(p2-p4);
min(t1,t2)>20
{左右底周期跨度均大于20}
and abs(t1-t2)/min(t1,t2)*100<gate1
{左右底跨度之差与左(或右)底跨度的比值小于gate1}
and bpt/b12*100<gate2
{底部反弹幅度与前期深度跌幅的比值小于gate2}
and
{左右底股价的差与底不凡弹高度的比值小于gate3}
and cross(close,1.05*p3)
{最新收盘价向上突破颈线的1.05倍}
{注:未加入成交量放大限制条件}2:中线M头卖W底买 指标源码(大智慧)
中线: 1-100*(HHV(HIGH,40)-CLOSE)/(HHV(HIGH,40)-LLV(LOW,40)),
短线: 1-100*(HHV(HIGH,10)-CLOSE)/(HHV(HIGH,10)-LLV(LOW,10)),
!警戒线!: -15;
↓逃顶线↓: -5;
↑抄底线↑: -90,
---------------------------------------
求:选股公式。条件:双底突破,且右底比左底高。
一品老师W底:
MA5 :=EMA(CLOSE,5);
趋势:=MA5-EMA(MA5,2);
JCSJ1:=BARSLAST(CROSS(趋势,0))+1;
JCSJ2:=JCSJ1+REF(JCSJ1,JCSJ1);
双底:IF(JCSJ1=1 AND MA5>REF(MA5,JCSJ2) AND
COUNT(趋势<0,4)>=2,1,0);
==============
下面的可放在主图提示,大智慧L2版本用:
MA5 :EMA(CLOSE,5);
趋势:=MA5-EMA(MA5,2);
JCSJ1:=BARSLAST(CROSS(趋势,0))+1;
JCSJ2:=JCSJ1+REF(JCSJ1,JCSJ1);
双底:IF(JCSJ1=1 AND MA5>REF(MA5,JCSJ2) AND
COUNT(趋势<0,4)>=2,1,0),LINETHICK0;
DRAWICON(双底,L,6),ALIGN1;
下面的可放在主图提示,通达信版本用:
MA5 :EMA(CLOSE,5);
趋势:=MA5-EMA(MA5,2);
JCSJ1:=BARSLAST(CROSS(趋势,0))+1;
JCSJ2:=JCSJ1+REF(JCSJ1,JCSJ1);
双底:IF(JCSJ1=1 AND MA5>REF(MA5,JCSJ2) AND COUNT(趋势<0,4)>=2,1,0),NODRAW;
DRAWICON(双底,L,13);
MA5 :EMA(CLOSE,5);
趋势:=MA5-EMA(MA5,2);
JCSJ1:=BARSLAST(CROSS(趋势,0))+1;
JCSJ2:=JCSJ1+REF(JCSJ1,JCSJ1);
双底:IF(JCSJ1=1 AND MA5>REF(MA5,JCSJ2) AND COUNT(趋势<0,4)>=2,1,0),NODRAW;
DRAWICON(双底,L,13);
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