通达信expma金叉死叉连线指标使用技巧

通达信公式源码概况：

指标类别：通达信公式

授权方式： 免费版

指标评级： ★★★★★

指标分类： 策略

画线方法： 副图

一、通达信expma金叉死叉连线指标使用技巧

M1:=8;M2:=25;M3:=12;M4:=50;  

AEXP1:EXPMA(CLOSE,M1)COLORBLUE,LINETHICK1;  

AEXP2:EXPMA(CLOSE,M2)COLORGREEN,LINETHICK2;  

AEXP3:=EXPMA(C,M3)COLORLIGREEN,DOTLINE;  

AEXP4:=EXPMA(C,M4)COLORWHITE,DOTLINE;  

IF(AEXP1>(REFV(AEXP1,1)),AEXP1,DRAWNULL),COLORRED,LINETHICK1;  

IF(AEXP2>(REFV(AEXP2,1)),AEXP2,DRAWNULL),COLORMAGENTA,LINETHICK2;  

IF(AEXP3>(REFV(AEXP3,1)),AEXP3,DRAWNULL),COLORYELLOW,DOTLINE;  

IF(AEXP4>(REFV(AEXP4,1)),AEXP4,DRAWNULL),COLORLIRED,DOTLINE;  

卖:=CROSS(AEXP1,AEXP2);  

买:=CROSS(AEXP2,AEXP1);  

DRAWTEXT(卖,AEXP1*0.995,'持股'),COLORRED;  

DRAWTEXT(买,AEXP2*1.03,'持币'),COLORWHITE;  

N:=20;B1:=12;B2:=50;  

MID:=MA(C,N);  

VART1:=POW((C-MID),2);  

VART2:=MA(VART1,N);  

VART3:=SQRT(VART2);  

UPPER:=MID+2*VART3;  

LOWER:=MID-2*VART3;  

BOLL:=REF(MID,1),COLORFFFFFF;  

上轨:REF(UPPER,1),COLOR00FFFF;  

下轨:REF(LOWER,1),COLORFF00FF;  

快线:EXPMA(CLOSE,B1),COLORWHITE;  

慢线:EXPMA(CLOSE,B2);  

阳涨幅:=3.5;  

阳倍量:=1.9;  

单阳收:=C;  

单阳开:=O;  

单阳:=单阳收>=REF(C,1)*(1+阳涨幅/100)ANDVOL>REF(VOL,1)*阳倍量;  

DRAWTEXT(CURRBARSCOUNT<100AND单阳,L*0.98,'阳'),COLOR00FFFF;  

高不破价:=REF(C,BARSLAST(单阳));  

低不破价:=REF(L,BARSLAST(单阳));  

单阳不破:=CURRBARSCOUNT<100ANDBARSLAST(单阳)<11AND(LLV(L,BARSLAST(单阳))>低不破价ORLLV(L,BARSLAST(单阳))=低不破价);  

STICKLINE(单阳不破,低不破价-低不破价*0.0005,低不破价,4,0),COLORGREEN;  

STICKLINE(单阳不破,高不破价,高不破价,4,0),COLORRED;  

STICKLINE(单阳,单阳开,单阳收,2,0),COLORYELLOW;  

DRAWTEXT(BARSLAST(单阳)=1AND单阳不破,低不破价*0.98,'1'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=2AND单阳不破,低不破价*0.98,'2'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=3AND单阳不破,低不破价*0.98,'3'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=4AND单阳不破,低不破价*0.98,'4'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=5AND单阳不破,低不破价*0.98,'5'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=6AND单阳不破,低不破价*0.98,'6'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=7AND单阳不破,低不破价*0.98,'7'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=8AND单阳不破,低不破价*0.98,'8'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=9AND单阳不破,低不破价*0.98,'9'),COLORGREEN;  

DRAWTEXT(BARSLAST(单阳)=10AND单阳不破,低不破价*0.98,'10'),COLORGREEN;  

DIF:(EMA(CLOSE,12)-EMA(CLOSE,26))*100;  

DEA:EMA(DIF,9);  

MACD:(DIF-DEA)*2,COLORSTICK;  

DRAWICON(CROSS(DIF,DEA),DEA,1);  

DRAWICON(CROSS(DEA,DIF),DEA,2);  

SHORT:=10;LONG:=50;M:=10;  

DDD:(MA(CLOSE,SHORT)-MA(CLOSE,LONG));  

AMA:MA(DDD,M);  

DRAWTEXT(CROSS(DDD,AMA),AMA,'★金'),COLORYELLOW;  

DRAWTEXT(CROSS(AMA,DDD),DDD,'★死'),COLORBLUE;