地位交叉为买入信号，高位交叉为卖出信号。

 LOWV:=LLV(LOW,N);

HIGHV:=HHV(HIGH,N);

RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,M);

K:EMA(RSV,M);

D:MA(K,M);

顶线:80,colorgreen,Linethick2;

中线: 50,colorred;

底线:20,colorwhite;

VARF:=TROUGHBARS(3,15,1)<4;

VAR11:=IF(VARF=1,50,0);

DRAWTEXT(FILTER(VARF=1,3),25,'()底买'),colorred;

VAR3:=PEAKBARS(3,15,1)<10;

VAR5:=IF(VAR3=1,2,0);

顶:= IF(VAR5=2,2,0);

顶A:=IF(顶>REF(顶,1),80,0),colorgreen;

DRAWTEXT(顶A=80,75,'()顶卖'),COLOR00FF00;

VARE:=REF(LOW,1)*0.9;

VARF:=LOW*0.9;

VAR10:=(VARF*VOL+VARE*(CAPITAL-VOL))/CAPITAL;

VAR11:=EMA(VAR10,30);

VAR12:=CLOSE-REF(CLOSE,1);

VAR13:=MAX(VAR12,0);

VAR14:=ABS(VAR12);

VAR15:=SMA(VAR13,7,1)/SMA(VAR14,7,1)*100;

VAR16:=SMA(VAR13,13,1)/SMA(VAR14,13,1)*100;

VAR17:=BARSCOUNT(CLOSE);

VAR18:=SMA(MAX(VAR12,0),6,1)/SMA(ABS(VAR12),6,1)*100;

VAR19:=(-200)*(HHV(HIGH,60)-CLOSE)/(HHV(HIGH,60)-LLV(LOW,60))+100;

VAR1A:=(CLOSE-LLV(LOW,15))/(HHV(HIGH,15)-LLV(LOW,15))*100;

VAR1B:=SMA((SMA(VAR1A,4,1)-50)*2,3,1);

VAR1C:=(INDEXC-LLV(INDEXL,14))/(HHV(INDEXH,14)-LLV(INDEXL,14))*100;

VAR1D:=SMA(VAR1C,4,1);

VAR1E:=SMA(VAR1D,3,1);

VAR1F:=(HHV(HIGH,30)-CLOSE)/CLOSE*100;

VAR20:=VAR18<=25 AND VAR19<-95 AND VAR1F>20 AND VAR1B<-30 AND VAR1E<30 AND VAR11-CLOSE>=-0.25 AND VAR15<22 AND VAR16<28 AND VAR17>50;

VAR21:=(HIGH+LOW+CLOSE)/3;

VAR22:=(VAR21-MA(VAR21,14))/(0.015*AVEDEV(VAR21,14));

VAR23:=(VAR21-MA(VAR21,70))/(0.015*AVEDEV(VAR21,70));

VAR24:=IF(VAR22>=150 AND VAR22<200 AND VAR23>=150 AND VAR23<200,10,0);

VAR25:=IF(VAR22<=-150 AND VAR22>-200 AND VAR23<=-150 AND VAR23>-200,-10,VAR24);

STICKLINE(VAR20,0,50,2,0),LINETHICK5,colorred;

DRAWTEXT(CROSS(VAR20,0.5) AND COUNT(VAR20=1,10)=1,50,'主力建仓!'),LINETHICK7 , colorred;

VARC:=(ZIG(3,6)>=REF(ZIG(3,6),1)) AND (REF(ZIG(3,6),1)<=REF(ZIG(3,6),2)) AND (REF(ZIG

(3,6),2)<=REF(ZIG(3,6),3))AND (REF(ZIG(3,6),3)<=REF(ZIG(3,6),4));

VARD:=(ZIG(3,6)<=REF(ZIG(3,6),1)) AND (REF(ZIG(3,6),1)>=REF(ZIG(3,6),2)) AND (REF(ZIG

(3,6),2)>=REF(ZIG(3,6),3))AND (REF(ZIG(3,6),3)>=REF(ZIG(3,6),4));

DRAWTEXT((VARC=1),(9),'▲'),coloryellow;

DRAWTEXT((VARD=1),90,'▼'),LINETHICK3;

DRAWTEXT((VARC=1),(9),'↑'),Color0000FF;

DRAWTEXT((VARD=1),90,'↓'),Color00FF00;

VARC:=(ZIG(3,5)>REF(ZIG(3,5),1)) AND (REF(ZIG(3,5),1)<=REF(ZIG(3,5),2)) AND (REF(ZIG

(3,5),2)<=REF(ZIG(3,5),3));

VARD:=(ZIG(3,5)<REF(ZIG(3,5),1)) AND (REF(ZIG(3,5),1)>=REF(ZIG(3,5),2)) AND (REF(ZIG

(3,5),2)>=REF(ZIG(3,5),3));

DRAWTEXT((VARC=1),(18),'△买'),Color0000FF;

DRAWTEXT((VARD=1),90,'▽卖'),Color00FF00;