红线出现时入场，消失时离场，只有绿线时观望
通达信源码：
A:EMA((CLOSE-REF(C,1))/REF(C,1)*10-(INDEXC-REF(INDEXC,1))/REF(INDEXC,1)
*10,5),LINETHICK1,COLORRED;
STICKLINE(A>0,0,A,1,2),COLORRED;
STICKLINE(A<0,0,A,1,2),COLORGREEN;
HSNP1:=CLOSE-REF(CLOSE,1);
HSNP2:=IF(CLOSE-REF(CLOSE,1)>=0,HSNP1,0);
HSNP3:=REF(CLOSE,1)-CLOSE;
HSNP4:=IF(CLOSE-REF(CLOSE,1)<=0,HSNP3,0);
HSNP5:=SUM(HSNP2,90)/SUM(HSNP4,90);
HSNP6:=100-100/(1+HSNP5);
HSNP7:=EMA(HSNP6,21);
HSNP8:=EMA(HSNP7,5);
HSNP:=EMA(HSNP7,3);
NP:=(HSNP7-HSNP);
NL:=(HSNP-HSNP7);
STICKLINE(NL<0,0,NL,1,2),COLOR0B0B77;
STICKLINE(NP<0,0,NP,1,2),COLOR666666;
JJ :=(C*2+H+L)/4;
SK := EMA(JJ,13) - EMA(JJ,21);
SD := EMA(SK,3);
SP := EMA(SK,10);
长线1:IF(SD>=SP,SD,SP),LINETHICK1,COLORFFFFAA;
长线2:IF(SP-SD,SP,SD),LINETHICK1,COLORWHITE;
A1:=EMA(CLOSE,7)-EMA(CLOSE,21);
B1:=EMA((0.668*REF(A1,1)+0.333*A1),1);
做多:IF(A1>=B1,A1,B1),LINETHICK1,COLORRED;
做空:IF(B1-A1,B1,A1),LINETHICK1,COLORGREEN;
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同花顺源码：无未来
A:EMA((CLOSE-REF(C,1))/REF(C,1)*10-(INDEXC-REF(INDEXC,1))/REF(INDEXC,1)*10,5);
STICKLINE(A>0,0,A,5,0),colorred;
STICKLINE(A<0,0,A,5,0),colorgreen;
HSNP1:=CLOSE-REF(CLOSE,1);
HSNP2:=IF(CLOSE-REF(CLOSE,1)>=0,HSNP1,0);
HSNP3:=REF(CLOSE,1)-CLOSE;
HSNP4:=IF(CLOSE-REF(CLOSE,1)<=0,HSNP3,0);
HSNP5:=SUM(HSNP2,90)/SUM(HSNP4,90);
HSNP6:=100-100/(1+HSNP5);
HSNP7:=EMA(HSNP6,21);
HSNP8:=EMA(HSNP7,5);
HSNP:=EMA(HSNP7,3);
NP:=(HSNP7-HSNP);
NL:=(HSNP-HSNP7);
STICKLINE(NL<0,0,NL,5,0),COLORaaaaaa;
STICKLINE(NP<0,0,NP,5,0),COLOR004999;
Ll:0;
JJ :=(C*2+H+L)/4;
SK := EMA(JJ,13) - EMA(JJ,21);
SD := EMA(SK,3);
SP := EMA(SK,10);
长线1:IF(SD>=SP,SD,SP),LINETHICK2,COLORFFFFAA;
长线2:IF(SP-SD,SP,SD),LINETHICK2,color00ffff;
A1:=EMA(CLOSE,7)-EMA(CLOSE,21);
B1:=EMA((0.668*REF(A1,1)+0.333*A1),1);
做空:IF(A1>=B1,A1,B1),LINETHICK2,colorgreen;
做多:IF(B1-A1,B1,A1),LINETHICK2,colorred;
--------------------------------------------------------------------------------------
选股源码：
A1:=EMA(CLOSE,7)-EMA(CLOSE,21);
B1:=EMA((0.668*REF(A1,1)+0.333*A1),1);
做空:=IF(A1>=B1,A1,B1);
做多:=IF(B1-A1,B1,A1);
xg:做空=做多;
