VAR1:=EMA(C,2);
 VAR2:=EMA(SLOPE(C,21)*20+C,42);
 VAR3:=CROSS(VAR1,VAR2);
 VAR4:=CROSS(VAR2,VAR1);

 VAR5:MA(C,20),COLORGREEN,LINETHICK1;
 CAR6:MA(C,10),COLORCYAN,LINETHICK1;
 DRAWTEXT(VAR3,LOW*0.95,'买'),COLORYELLOW,LINETHICK3;
 DRAWTEXT(VAR4,HIGH*1.028,'卖'),COLORGREEN,LINETHICK3;
 STICKLINE(VAR1=VAR2,LOW,HIGH,0,0),COLORRED;
 STICKLINE(VAR1>=VAR2,CLOSE,OPEN,2,0),COLORRED;
 STICKLINE(VAR1>=VAR2,CLOSE,OPEN,2,0),COLORRED;
 STICKLINE(VAR1>=VAR2,CLOSE,OPEN,2,0),COLORRED;
 STICKLINE(VAR1>=VAR2,CLOSE,OPEN,2,0),COLORRED;
 STICKLINE(VAR1<VAR2,CLOSE,OPEN,2,0),COLORGREEN;
 STICKLINE(VAR1<VAR2,CLOSE,OPEN,2,0),COLORGREEN;
 STICKLINE(VAR1<VAR2,CLOSE,OPEN,2,0),COLORGREEN;
 STICKLINE(VAR1<VAR2,CLOSE,OPEN,2,0),COLORGREEN;
 STICKLINE(VAR1<VAR2,LOW,HIGH,0,0),COLORGREEN;

附图指标源码：

DING:=MAX(O,C);{实顶}
DI:=MIN(O,C);{实底}
YANG:=(DI>=REF(DING,1)) OR (C>O AND NOT(DING<=REF(DI,1))) OR (C>REF(C,1) AND C=O) OR (C=REF(C,1) AND C=O AND REF(DING,1)=C);{阳线}
YIN:=NOT(YANG);
 {YIN:=(C<O AND NOT(DI>=REF(DING,1))) OR (C>O AND DING<=REF(DI,1)) OR (C<REF(C,1) AND C=O) OR (C=REF(C,1) AND C=O AND REF(DI,1)=C);{阴线}}
YANGSHENG:YANG AND C>=REF(DING,BARSLAST(YIN)) AND (V>REF(V,BARSLAST(YIN)) OR (BETWEEN(V,REF(V,BARSLAST(YIN))*0.95,REF(V,BARSLAST(YIN))*1.05))),NODRAW;
 DRAWTEXT(YANGSHENG AND REF(NOT(YANGSHENG),1),L*0.99,'△'),COLORRED;
 DRAWTEXT(YANGSHENG AND REF(NOT(YANGSHENG),1) AND V<REF(V,1)*1.5,L*0.99,'▲'),COLORRED;
 YINSHENG:=(YIN AND C<=REF(DI,BARSLAST(YANG)) AND V>REF(V,BARSLAST(YANG)));
 DRAWTEXT(YINSHENG AND REF(NOT(YINSHENG),1),H*1.02,'▽'),COLORGREEN;
 LIANGJIABI:V/C,NODRAW;
 MALIANGJIABI:MA(LIANGJIABI,3),NODRAW;
 LIANGJIABIXISHU:=1.5;
 BLZ:=V>REF(V,1)*1.5;
 PLZ:=BETWEEN(V,REF(V,1)*0.95,REF(V,1)*1.05) OR BETWEEN(V,REFX(V,1)*0.95,REFX(V,1)*1.05) OR
 (BETWEEN(V,REF(V,2)*0.95,REF(V,2)*1.05) AND V>REF(V,1)*1.2) OR 
 (BETWEEN(V,REF(V,3)*0.95,REF(V,3)*1.05) AND V>REF(MA(V,2),1)*1.2 AND V>REF(HHV(V,2),1)) OR 
 (BETWEEN(V,REF(V,4)*0.95,REF(V,4)*1.05) AND V>REF(MA(V,3),1)*1.2 AND V>REF(HHV(V,3),1)) OR 
 (BETWEEN(V,REF(V,5)*0.95,REF(V,5)*1.05) AND V>REF(MA(V,4),1)*1.2 AND V>REF(HHV(V,4),1)) OR 
 (BETWEEN(V,REF(V,6)*0.95,REF(V,6)*1.05) AND V>REF(MA(V,5),1)*1.2 AND V>REF(HHV(V,5),1)) OR 
 (BETWEEN(V,REF(V,7)*0.95,REF(V,7)*1.05) AND V>REF(MA(V,6),1)*1.2 AND V>REF(HHV(V,6),1)) OR
 (BETWEEN(V,REF(V,8)*0.95,REF(V,8)*1.05) AND V>REF(MA(V,7),1)*1.2 AND V>REF(HHV(V,7),1)) OR
 (BETWEEN(V,REF(V,9)*0.95,REF(V,9)*1.05) AND V>REF(MA(V,8),1)*1.2 AND V>REF(HHV(V,8),1)) OR 
 (BETWEEN(V,REF(V,10)*0.95,REF(V,10)*1.05) AND V>REF(MA(V,9),1)*1.2 AND V>REF(HHV(V,9),1)) OR 
 (BETWEEN(V,REF(V,11)*0.95,REF(V,11)*1.05) AND V>REF(MA(V,10),1)*1.2 AND V>REF(HHV(V,10),1)) OR
 (BETWEEN(V,REF(V,12)*0.95,REF(V,12)*1.05) AND V>REF(MA(V,11),1)*1.2 AND V>REF(HHV(V,11),1));
 GLZ:=V=HHV(V,3) AND V=REFX(HHV(V,3),2);

 TLZ:=(V*1.1<REFX(V,1) AND REFX(V,1)*1.1<REFX(V,2)) OR (V>REF(V,1)*1.1 AND V*1.1<REFX(V,1)) OR (V>REF(V,1)*1.1 AND REF(V,1)>REF(V,2)*1.1);
 JSLS:=C<=REFX(C,1) AND REFX(C,1)<=REFX(C,2) AND LIANGJIABI>REFX(LIANGJIABI,1) AND REFX(LIANGJIABI,1)>REFX(LIANGJIABI,2);
 JZ:=BLZ OR GLZ OR PLZ OR TLZ,NODRAW;
 JJZ:=CURRBARSCOUNT>=4 AND YANG AND (YANGSHENG) AND JZ AND REFX(LLV(DI,3),3)>=DI AND (REFX(MA(LIANGJIABI,3),3)<=LIANGJIABIXISHU*LIANGJIABI OR REFX(JSLS,1)) AND REFX(C,3)>=DING,NODRAW;
 HJZ1:=JJZ AND REFX(MA(C,3),3)>=DING AND REFX(MA(LIANGJIABI,3),3)<=LIANGJIABI AND REFX(YANG,3);
 HJZ2:=YANG AND YANGSHENG AND JZ AND REFX(DI,1)>=DI AND REFX(JJZ,2) AND REFX(C,2)>DING AND REFX(LIANGJIABI,1)<LIANGJIABI;
 HJZ3:=YANG AND YANGSHENG AND JZ AND REFX(LLV(DI,2),2)>=DI AND REFX(JJZ,3) AND REFX(C,3)>DING AND REFX(MA(LIANGJIABI,2),2)<LIANGJIABI;
 HJZ4:=JJZ AND REFX(LLV(DI,3),3)>=DING AND REFX(MA(LIANGJIABI,3),3)<=LIANGJIABI AND REFX(YANG,3) AND (REFX(YANG,1) OR REFX(YANG,2));
 WP:JJZ OR HJZ1 OR HJZ4 OR HJZ2 OR HJZ3,NODRAW;
 CONDJJZ:=JJZ AND REF(NOT(WP),1);
 CONDHJZ1:=(HJZ1 OR HJZ2 OR HJZ3) AND REF(NOT(WP),1);
 STICKLINE(CONDJJZ,C,O,1,0),COLORYELLOW;
 STICKLINE(CONDHJZ1,C,O,1,0),COLORMAGENTA;
 DRAWTEXT(HJZ4 AND REF(NOT(HJZ4),1),L*0.98,'H'),COLORRED;
 DRAWLINE(CONDJJZ,DING,REF(CONDJJZ,1),REF(DING,1),1),COLORBROWN;
 DRAWLINE(CONDJJZ,DI,REF(CONDJJZ,1),REF(DI,1),1),COLORBROWN;
 DRAWLINE(CONDHJZ1,DING,REF(CONDHJZ1,1),REF(DING,1),1),COLORBROWN;
 DRAWLINE(CONDHJZ1,DI,REF(CONDHJZ1,1),REF(DI,1),1),COLORBROWN;
 Z:=CONDJJZ OR CONDHJZ1;
 PZ:=REF(C,BARSLAST(Z));
 SHENG:=IF(Z AND C>REF(PZ,1),1,DRAWNULL);
 P1DI:=REF(DI,1);
 P1L:=REF(L,1);
 P2DI:=REF(DI,2);
 P2L:=REF(L,2);
 P3DI:=REF(DI,3);
 P3L:=REF(L,3);
 P4DI:=REF(DI,4);
 P4L:=REF(L,4);
 P5DI:=REF(DI,5);
 P5L:=REF(L,5);
 P6DI:=REF(DI,6);
 P6L:=REF(L,6);
 P7DI:=REF(DI,7);
 P7L:=REF(L,7);
 P8DI:=REF(DI,8);
 P8L:=REF(L,8);
 P9DI:=REF(DI,9);
 P9L:=REF(L,9);
 P10DI:=REF(DI,10);
 P10L:=REF(L,10);
 P11DI:=REF(DI,11);
 P11L:=REF(L,11);
 P12DI:=REF(DI,12);
 P12L:=REF(L,12);
 P13DI:=REF(DI,13);
 P13L:=REF(L,13);
 P14DI:=REF(DI,14);
 P14L:=REF(L,14);
 P15DI:=REF(DI,15);
 P15L:=REF(L,15);
 P16DI:=REF(DI,16);
 P16L:=REF(L,16);
 P17DI:=REF(DI,17);
 P17L:=REF(L,17);
 P18DI:=REF(DI,18);
 P18L:=REF(L,18);
 P19DI:=REF(DI,19);
 P19L:=REF(L,19);
 P20DI:=REF(DI,20);
 P20L:=REF(L,20);
 JZX1:=ABS(DI-P1DI)<=0.01 OR ABS(DI-P2DI)<=0.01 OR ABS(DI-P3DI)<=0.01 OR ABS(DI-P4DI)<=0.01 OR ABS(DI-P5DI)<=0.01 OR ABS(DI-P6DI)<=0.01 OR ABS(DI-P7DI)<=0.01 OR ABS(DI-P8DI)<=0.01 OR ABS(DI-P9DI)<=0.01 OR ABS(DI-P10DI)<=0.01 OR 
 ABS(DI-P11DI)<=0.01 OR ABS(DI-P12DI)<=0.01 OR ABS(DI-P13DI)<=0.01 OR ABS(DI-P14DI)<=0.01 OR ABS(DI-P15DI)<=0.01 OR ABS(DI-P16DI)<=0.01 OR ABS(DI-P17DI)<=0.01 OR ABS(DI-P18DI)<=0.01 OR ABS(DI-P19DI)<=0.01 OR ABS(DI-P20DI)<=0.01;
 JZX2:=ABS(DI-P1L)<=0.01 OR ABS(DI-P2L)<=0.01 OR ABS(DI-P3L)<=0.01 OR ABS(DI-P4L)<=0.01 OR ABS(DI-P5L)<=0.01 OR ABS(DI-P6L)<=0.01 OR ABS(DI-P7L)<=0.01 OR ABS(DI-P8L)<=0.01 OR ABS(DI-P9L)<=0.01 OR ABS(DI-P10L)<=0.01 OR 
 ABS(DI-P11L)<=0.01 OR ABS(DI-P12L)<=0.01 OR ABS(DI-P13L)<=0.01 OR ABS(DI-P14L)<=0.01 OR ABS(DI-P15L)<=0.01 OR ABS(DI-P16L)<=0.01 OR ABS(DI-P17L)<=0.01 OR ABS(DI-P18L)<=0.01 OR ABS(DI-P19L)<=0.01 OR ABS(DI-P20L)<=0.01;
 JZX3:=ABS(L-P1DI)<=0.01 OR ABS(L-P2DI)<=0.01 OR ABS(L-P3DI)<=0.01 OR ABS(L-P4DI)<=0.01 OR ABS(L-P5DI)<=0.01 OR ABS(L-P6DI)<=0.01 OR ABS(L-P7DI)<=0.01 OR ABS(L-P8DI)<=0.01 OR ABS(L-P9DI)<=0.01 OR ABS(L-P10DI)<=0.01 OR 
 ABS(L-P11DI)<=0.01 OR ABS(L-P12DI)<=0.01 OR ABS(L-P13DI)<=0.01 OR ABS(L-P14DI)<=0.01 OR ABS(L-P15DI)<=0.01 OR ABS(L-P16DI)<=0.01 OR ABS(L-P17DI)<=0.01 OR ABS(L-P18DI)<=0.01 OR ABS(L-P19DI)<=0.01 OR ABS(L-P20DI)<=0.01;
 JZX4:=ABS(L-P1L)<=0.01 OR ABS(L-P2L)<=0.01 OR ABS(L-P3L)<=0.01 OR ABS(L-P4L)<=0.01 OR ABS(L-P5L)<=0.01 OR ABS(L-P6L)<=0.01 OR ABS(L-P7L)<=0.01 OR ABS(L-P8L)<=0.01 OR ABS(L-P9L)<=0.01 OR ABS(L-P10L)<=0.01 OR 
 ABS(L-P11L)<=0.01 OR ABS(L-P12L)<=0.01 OR ABS(L-P13L)<=0.01 OR ABS(L-P14L)<=0.01 OR ABS(L-P15L)<=0.01 OR ABS(L-P16L)<=0.01 OR ABS(L-P17L)<=0.01 OR ABS(L-P18L)<=0.01 OR ABS(L-P19L)<=0.01 OR ABS(L-P20L)<=0.01;
 DRAWTEXT(JZX1 OR JZX2,DI,'+'),COLORWHITE;
 DRAWTEXT(JZX3 OR JZX4,L,'+'),COLORWHITE;

P1DING:=REF(DING,1);
 P1H:=REF(H,1);
 P2DING:=REF(DING,2);
 P2H:=REF(H,2);
 P3DING:=REF(DING,3);
 P3H:=REF(H,3);
 P4DING:=REF(DING,4);
 P4H:=REF(H,4);
 P5DING:=REF(DING,5);
 P5H:=REF(H,5);
 P6DING:=REF(DING,6);
 P6H:=REF(H,6);
 P7DING:=REF(DING,7);
 P7H:=REF(H,7);
 P8DING:=REF(DING,8);
 P8H:=REF(H,8);
 P9DING:=REF(DING,9);
 P9H:=REF(H,9);
 P10DING:=REF(DING,10);
 P10H:=REF(H,10);
 P11DING:=REF(DING,11);
 P11H:=REF(H,11);
 P12DING:=REF(DING,12);
 P12H:=REF(H,12);
 P13DING:=REF(DING,13);
 P13H:=REF(H,13);
 P14DING:=REF(DING,14);
 P14H:=REF(H,14);
 P15DING:=REF(DING,15);
 P15H:=REF(H,15);
 P16DING:=REF(DING,16);
 P16H:=REF(H,16);
 P17DING:=REF(DING,17);
 P17H:=REF(H,17);
 P18DING:=REF(DING,18);
 P18H:=REF(H,18);
 P19DING:=REF(DING,19);
 P19H:=REF(H,19);
 P20DING:=REF(DING,20);
 P20H:=REF(H,20);
 JZX5:=ABS(DI-P1DING)<=0.01 OR ABS(DI-P2DING)<=0.01 OR ABS(DI-P3DING)<=0.01 OR ABS(DI-P4DING)<=0.01 OR ABS(DI-P5DING)<=0.01 OR ABS(DI-P6DING)<=0.01 OR ABS(DI-P7DING)<=0.01 OR ABS(DI-P8DING)<=0.01 OR ABS(DI-P9DING)<=0.01 OR ABS(DI-P10DING)<=0.01 OR 
 ABS(DI-P11DING)<=0.01 OR ABS(DI-P12DING)<=0.01 OR ABS(DI-P13DING)<=0.01 OR ABS(DI-P14DING)<=0.01 OR ABS(DI-P15DING)<=0.01 OR ABS(DI-P16DING)<=0.01 OR ABS(DI-P17DING)<=0.01 OR ABS(DI-P18DING)<=0.01 OR ABS(DI-P19DING)<=0.01 OR ABS(DI-P20DING)<=0.01;
 JZX6:=ABS(DI-P1H)<=0.01 OR ABS(DI-P2H)<=0.01 OR ABS(DI-P3H)<=0.01 OR ABS(DI-P4H)<=0.01 OR ABS(DI-P5H)<=0.01 OR ABS(DI-P6H)<=0.01 OR ABS(DI-P7H)<=0.01 OR ABS(DI-P8H)<=0.01 OR ABS(DI-P9H)<=0.01 OR ABS(DI-P10H)<=0.01 OR 
 ABS(DI-P11H)<=0.01 OR ABS(DI-P12H)<=0.01 OR ABS(DI-P13H)<=0.01 OR ABS(DI-P14H)<=0.01 OR ABS(DI-P15H)<=0.01 OR ABS(DI-P16H)<=0.01 OR ABS(DI-P17H)<=0.01 OR ABS(DI-P18H)<=0.01 OR ABS(DI-P19H)<=0.01 OR ABS(DI-P20H)<=0.01;
 JZX7:=ABS(L-P1DING)<=0.01 OR ABS(L-P2DING)<=0.01 OR ABS(L-P3DING)<=0.01 OR ABS(L-P4DING)<=0.01 OR ABS(L-P5DING)<=0.01 OR ABS(L-P6DING)<=0.01 OR ABS(L-P7DING)<=0.01 OR ABS(L-P8DING)<=0.01 OR ABS(L-P9DING)<=0.01 OR ABS(L-P10DING)<=0.01 OR 
 ABS(L-P11DING)<=0.01 OR ABS(L-P12DING)<=0.01 OR ABS(L-P13DING)<=0.01 OR ABS(L-P14DING)<=0.01 OR ABS(L-P15DING)<=0.01 OR ABS(L-P16DING)<=0.01 OR ABS(L-P17DING)<=0.01 OR ABS(L-P18DING)<=0.01 OR ABS(L-P19DING)<=0.01 OR ABS(L-P20DING)<=0.01;
 JZX8:=ABS(L-P1H)<=0.01 OR ABS(L-P2H)<=0.01 OR ABS(L-P3H)<=0.01 OR ABS(L-P4H)<=0.01 OR ABS(L-P5H)<=0.01 OR ABS(L-P6H)<=0.01 OR ABS(L-P7H)<=0.01 OR ABS(L-P8H)<=0.01 OR ABS(L-P9H)<=0.01 OR ABS(L-P10H)<=0.01 OR 
 ABS(L-P11H)<=0.01 OR ABS(L-P12H)<=0.01 OR ABS(L-P13H)<=0.01 OR ABS(L-P14H)<=0.01 OR ABS(L-P15H)<=0.01 OR ABS(L-P16H)<=0.01 OR ABS(L-P17H)<=0.01 OR ABS(L-P18H)<=0.01 OR ABS(L-P19H)<=0.01 OR ABS(L-P20H)<=0.01;
 DRAWTEXT(JZX5 OR JZX6,DI,' +'),COLORYELLOW;
 DRAWTEXT(JZX7 OR JZX8,L,' +'),COLORYELLOW;