紫藍相間為長J線，黃綠相間為中J線、紅藍相間是短j線、低位共振同色買。特別是長、中、短、線三線合一在低位重疊成豎起的一根直線，長線指標最好在20附近，股票上升空間大，在80附近有拉高出貨的風(fēng)險。同時K線突破60天均線，即為爆發(fā)力最強的牛股啟動點。
相反的情況，變異減倉出手快，股票會大跌。

RSV1:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;
K1:=SMA(RSV1,3,1);
D1:=SMA(K1,3,1);
J1:=3*K1-2*D1;
AA1:=EMA(J1,5);
AA2:=REF(AA1,1);
STICKLINE(AA1>AA2,AA1,AA2,8,0),COLOR0055AA;{中J }
STICKLINE(AA1>AA2,AA1,AA2,5,0),COLOR0077CC;
STICKLINE(AA1>AA2,AA1,AA2,3,0),COLOR0099DD;
STICKLINE(AA1>AA2,AA1,AA2,1,0),Color01BEE7;
STICKLINE(AA1<=AA2,AA1,AA2,8,0),COLOR006600;
STICKLINE(AA1<=AA2,AA1,AA2,5,0),COLOR009900;
STICKLINE(AA1<=AA2,AA1,AA2,3,0),COLOR00BB00;
STICKLINE(AA1<=AA2,AA1,AA2,1,0),COLOR00CC00;
RSV89:=(CLOSE-LLV(LOW,89))/(HHV(HIGH,89)-LLV(LOW,89))*100;
K89:=SMA(RSV89,13,1);
D89:=SMA(K89,3,1);
J89:=3*K89-2*D89;
AA1a:=EMA(J89,5);
AA2a:=REF(AA1a,1);
STICKLINE(AA1a>AA2a,AA1a,AA2a,8,0),COLORff55AA;{長J }
STICKLINE(AA1a>AA2a,AA1a,AA2a,5,0),COLORff77CC;
STICKLINE(AA1a>AA2a,AA1a,AA2a,3,0),COLORff99DD;
STICKLINE(AA1a>AA2a,AA1a,AA2a,1,0),Color01BEE7;
STICKLINE(AA1a<=AA2a,AA1a,AA2a,8,0),COLORff6600;
STICKLINE(AA1a<=AA2a,AA1a,AA2a,5,0),COLORff9900;
STICKLINE(AA1a<=AA2a,AA1a,AA2a,3,0),COLORffBB00;
STICKLINE(AA1a<=AA2a,AA1a,AA2a,1,0),COLORffCC00;
RSV2:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
K2:=SMA(RSV2,3,1);
D2:=SMA(K2,3,1);
J2:=3*K2-2*D2;
BB1:=EMA(J2,5);
BB2:=REF(BB1,1);
STICKLINE(BB1>BB2,BB1,BB2,7,0),COLOR000045;{短J}
STICKLINE(BB1>BB2,BB1,BB2,5,0),COLOR000085;
STICKLINE(BB1>BB2,BB1,BB2,3,0),COLOR0000C5;
STICKLINE(BB1>BB2,BB1,BB2,1,0),COLOR0000E5;
STICKLINE(BB1<=BB2,BB1,BB2,7,0),COLOR353500;
STICKLINE(BB1<=BB2,BB1,BB2,5,0),COLOR555500;
STICKLINE(BB1<=BB2,BB1,BB2,3,0),COLOR757500;
STICKLINE(BB1<=BB2,BB1,BB2,1,0),COLOR858500;
DD:=AA1>AA2 AND BB1>BB2;
注意買入:DD AND NOT(REF(DD,1)) AND (AA1<50 OR BB1<50) ,LINETHICK0;
DRAWICON(注意買入,-5,4);
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注意賣出:REF(DD,1)=1 AND NOT(DD),LINETHICK0;
DRAWICON(注意賣出,105,5);
v10:10,colorff99ff;
v20:20,Colorred,LINETHICK1;
v50:50,colorYellow;
v80:80,Color00FF00,LINETHICK1;
v90:90,colore66878;