低位红黄共振时买入。

RSV1:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;
 K1:=SMA(RSV1,5,1);
 D1:=SMA(K1,5,1);
 J1:=3*K1-2*D1;
 AA1:=EMA(J1,5);
 AA2:=REF(AA1,1);
 STICKLINE(AA1>AA2,AA1,AA2,8,0),COLOR0055AA;//长J
 STICKLINE(AA1>AA2,AA1,AA2,4,0),COLOR0077CC;
 STICKLINE(AA1>AA2,AA1,AA2,2,0),COLOR0099DD;
 STICKLINE(AA1>AA2,AA1,AA2,1,0),COLOR01BEE7;
 STICKLINE(AA1<=AA2,AA1,AA2,4,0),COLOR006600;
 STICKLINE(AA1<=AA2,AA1,AA2,4,0),COLOR009900;
 STICKLINE(AA1<=AA2,AA1,AA2,2,0),COLOR00BB00;
 STICKLINE(AA1<=AA2,AA1,AA2,1,0),COLOR00CC00;
 RSV2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*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,BB2,3,0),COLOR000085;
 STICKLINE(BB1>BB2,BB1,BB2,2,0),COLOR0000C5;
 STICKLINE(BB1>BB2,BB1,BB2,1,0),COLOR0000E5;
 STICKLINE(BB1<=BB2,BB1,BB2,4,0),COLOR353500;
 STICKLINE(BB1<=BB2,BB1,BB2,3,0),COLOR555500;
 STICKLINE(BB1<=BB2,BB1,BB2,2,0),COLOR757500;
 STICKLINE(BB1<=BB2,BB1,BB2,1,0),COLOR858500;
 DD:=AA1>AA2 AND BB1>BB2;
注意买入:DD AND NOT(REF(DD,1)) AND (AA1<50 OR BB1<50) ,LINETHICK0;
 DRAWICON(注意买入,-5,1);
注意卖出:REF(DD,1)=1 AND NOT(DD),LINETHICK0;
 DRAWICON(注意卖出,105,2);