SHORT:=12;
LONG:=26;
M:=9;
DIFF:=(EMA(CLOSE,SHORT) - EMA(CLOSE,LONG));
DEA:=EMA(DIFF,M);
macd2:=(2 * (DIFF - DEA));
DU0:=crOSS(DIFF,0);
UD0:=CROSS(0,DIFF);
TDU0:=BARSLAST(DU0);
TUD0:=BARSLAST(UD0);
DU3:=REF(DU0,1);
UD3:=REF(UD0,1);
TDU3:=BARSLAST(DU3);
TUD3:=BARSLAST(UD3);
UDGLINE:=IF((TDU3 < TUD3),REF(HHV(HIGH,2),TDU3),REF(LLV(LOW,2),TUD3));
JDU0:=(((REF(CLOSE,1) <= REF(UDGLINE,1)) AND (CLOSE > UDGLINE)) AND (TDU0 < TUD0));
JUD0:=(((REF(CLOSE,1) >= REF(UDGLINE,1)) AND (CLOSE < UDGLINE)) AND (TUD0 < TDU0));
JDU1:=(JDU0 AND (COUNT(JDU0,TDU0) = 1));
JUD1:=(JUD0 AND (COUNT(JUD0,TUD0) = 1));
JDU2:=(JDU1 AND (REF(BARSLAST(JUD1),1) < REF(BARSLAST(JDU1),1)));
JUD2:=(JUD1 AND (REF(BARSLAST(JUD1),1) > REF(BARSLAST(JDU1),1)));
JDU3:=(JDU1 AND (REF(BARSLAST(JUD1),1) > REF(BARSLAST(JDU1),1)));
JUD3:=(JUD1 AND (REF(BARSLAST(JUD1),1) < REF(BARSLAST(JDU1),1)));
bsLINE:=IF((BARSLAST(JDU2) < BARSLAST(JUD2)),IF(REF(CROSS(0,MACD2),1),LLV(LOW,2),REF(LLV(LOW,2),BARSLAST(REF(CROSS(0,MACD2),1)))),IF(REF(CROSS(MACD2,0),1),HHV(HIGH,2),REF(HHV(HIGH,2),BARSLAST(REF(CROSS(MACD2,0),1)))));
DRAWLINE((JDU1 OR (BARSLAST(JDU1) > BARSLAST(JUD1))),MAX(HHV(DIFF,0),HHV(MACD2,0)),(JUD1 OR (BARSLAST(JDU1) < BARSLAST(JUD1))),MAX(HHV(DIFF,0),HHV(MACD2,0)),0),CIRCLEDOT,colorred;
DRAWLINE((JUD1 OR (BARSLAST(JDU1) < BARSLAST(JUD1))),MIN(LLV(DIFF,0),LLV(MACD2,0)),(JDU1 OR (BARSLAST(JDU1) > BARSLAST(JUD1))),MIN(LLV(DIFF,0),LLV(MACD2,0)),0),CIRCLEDOT,colorgreen;
STICKLINE((MACD2 >= 0),0,MACD2,1,1),colorred;
STICKLINE(((MACD2 >= 0) AND (MACD2 < REF(MACD2,1))),0,MACD2,1,0),colorred;
STICKLINE((MACD2 < 0),0,MACD2,1,0),COLORFFFF00;
STICKLINE(((MACD2 < 0) AND (MACD2 > REF(MACD2,1))),0,MACD2,1,1),COLORFFFF00;
DIF:DIFF,colorwhite;
MACD:DEA,coloryellow;
DEF:MACD2,LINETHICK0,COLORFFFF00;
STICKLINE((CLOSE > 0),0,0,10,0),COLOR808080;
DEFUT:=BARSLAST(CROSS(MACD2,0));
DEFDT:=BARSLAST(CROSS(0,MACD2));
DEFUL:=IF((MACD2 >= 0),HHV(MACD2,(DEFUT + 1)),REF(HHV(MACD2,(DEFUT + 1)),(DEFDT + 1)));
DEFDL:=IF((MACD2 < 0),LLV(MACD2,(DEFDT + 1)),REF(LLV(MACD2,(DEFDT + 1)),(DEFUT + 1)));
DEFU2L:=REF(DEFUL,(DEFUT + 1));
DEFD2L:=REF(DEFDL,(DEFDT + 1));
DRAWICON(((((LLV(MACD2,4) > 0) AND (MACD2 < REF(MACD2,1))) AND (REF(MACD2,1) > REF(MACD2,2))) AND (REF(MACD2,2) > REF(MACD2,3))),MACD2,2);
DRAWICON(((((HHV(MACD2,4) < 0) AND (MACD2 > REF(MACD2,1))) AND (REF(MACD2,1) < REF(MACD2,2))) AND (REF(MACD2,2) < REF(MACD2,3))),MACD2,1);
IF(((((JUD1 OR (BARSLAST(JDU1) > BARSLAST(JUD1))) AND (MACD2 >= 0)) AND (REF(MACD2,1) < REF(DEFU2L,1))) AND (MACD2 > DEFU2L)),MACD2,DRAWNULL),CIRCLEDOT,coloryellow;
IF(((((JDU1 OR (BARSLAST(JDU1) < BARSLAST(JUD1))) AND (MACD2 < 0)) AND (REF(MACD2,1) > REF(DEFD2L,1))) AND (MACD2 < DEFD2L)),MACD2,DRAWNULL),CIRCLEDOT,coloryellow;
低位金叉:CROSS(DIFF,DEA) AND DIFF<-0.1;
STICKLINE(低位金叉,0,0.02,6,0),coloryellow;
DRAWTEXT(低位金叉,0.025,'A1'),coloryellow;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
STICKLINE(二次金叉,0,0.03,6,0),COLORFF00FF;
DRAWICON(二次金叉,DEA*0.9,1) ;
DRAWTEXT(二次金叉,0.035,'2'),coloryellow;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
STICKLINE(底背离,0,0.01,6,0),COLOR00FF00;
底背:DRAWLINE(A1=0,DEA,底背离,DEA,0),colorred,LINETHICK2;
DRAWTEXT(底背离,0.015,'A'),COLORFF00FF;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF);
顶背:DRAWLINE(A2=0,DEA,顶背离,DEA,0),colorgreen,LINETHICK2;
DRAWTEXT(低位金叉 AND 二次金叉 AND 底背离,0.05,'全'),COLOR0000FF,LINETHICK2;
R1:=EMA(HHV(HIGH,500),21);
R2:=EMA(HHV(HIGH,250),21);
R3:=EMA(HHV(HIGH,90),21);
R4:=EMA(LLV(LOW,500),21);
R5:=EMA(LLV(LOW,250),21);
R6:=EMA(LLV(LOW,90),21);
