以下是通达信简单实用的高抛低吸指标TXT源码（指标副图贴图）
A:=BARSLAST(DATE=0000000);
ZF:=(C-REF(C,1))/REF(C,1)*100;
支撑价:CLOSE-(((HIGH+LOW+CLOSE+OPEN)/4)-LOW),NODRAW;
压力价:CLOSE+(((HIGH+LOW+CLOSE+OPEN)/4)-LOW),NODRAW;
涨停次数:COUNT(ZF>9.8,A+1),NODRAW;
十日红盘:COUNT(ZF>0,10),NODRAW;
二十天平均振幅:MA((H-L)/REF(C,1)*100,20),NODRAW;
UP:=SMA(IF(CLOSE>REF(CLOSE,1), CLOSE-REF(CLOSE,1),0),3,1);
DN:=SMA(IF (CLOSE<=REF(CLOSE,1),ABS(CLOSE-REF(CLOSE,1)),0),3,1);
指标:=100*UP/(UP+DN);
强弱:EMA(指标,3),COLORLIMAGENTA;
平均:EMA(强弱,3),COLORYELLOW;
风险:80,COLOR8887EA;
安全:20,COLOR8887EA;
分界:50,CIRCLEDOT,LINETHICK2,COLORGREEN;
RSV:=(CLOSE-LLV(LOW,3))/(HHV(HIGH,3)-LLV(LOW,3))*100;
K:=SMA(RSV,3,1);
D:=EMA(K,2);
PJJ:=DMA((HIGH+LOW+CLOSE*2)/4,0.9);
JJ:=REF(EMA(PJJ,3),1);
QJJ:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
XVL:=(IF(CLOSE>OPEN,QJJ*(HIGH-LOW),IF(CLOSE<OPEN,QJJ*(HIGH-OPEN+CLOSE-LOW),VOL/2))+IF(CLOSE>OPEN,0-QJJ*(HIGH-CLOSE+OPEN-LOW),IF(CLOSE<OPEN,0-QJJ*(HIGH-LOW),0-VOL/2)));
卖出:IF(强弱<平均 AND D<REF(D,1) ,50,DRAWNULL AND MA(C,3)<REF(MA(C,3),1)),CIRCLEDOT,LINETHICK2,COLORGREEN;
观望:IF((强弱>=平均 AND D>=REF(D,1) AND MA(C,3)>=REF(MA(C,3),1)) OR (D>=REF(D,1) AND MA(C,3)>=REF(MA(C,3),1)) OR(强弱>=平均 AND MA(C,3)>=REF(MA(C,3),1)) OR (强弱>=平均 AND D>=REF(D,1)),50,DRAWNULL),CIRCLEDOT,LINETHICK2,COLORLIMAGENTA;
买进:IF(强弱>=平均 AND D>=REF(D,1) AND MA(C,3)>=REF(MA(C,3),1),50,DRAWNULL),CIRCLEDOT,LINETHICK2,COLORRED;
LC:=REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
DRAWTEXT(CROSS(85,RSI1),80,'顶');
DRAWTEXT(CROSS(RSI1,25),20,'底');
主力:=EMA( (CLOSE-MA(CLOSE,7))/MA(CLOSE,7)*480,2)*5;
散户:=EMA( (CLOSE-MA(CLOSE,11))/MA(CLOSE,11)*480,7)*5;
DRAWTEXT(CROSS(主力,散户) AND 主力<-10,50,'升');
VAR1:=1/WINNER(CLOSE);
VAR2:=MA(CLOSE,13);
VAR3:=100-ABS((CLOSE-VAR2)/VAR2*100);
VAR4:=LLV(LOW,75);
VAR5:=HHV(HIGH,75);
VAR6:=(VAR5-VAR4)/100;
VAR7:=SMA((CLOSE-VAR4)/VAR6,20,1);
VAR8:=SMA((OPEN-VAR4)/VAR6,20,1);
VAR9:=3*VAR7-2*SMA(VAR7,15,1);
VARA:=3*VAR8-2*SMA(VAR8,15,1);
VARB:=100-VARA;
VARC:=IF(900101<DATE AND DATE<99991230,1,0);
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);
VAR26:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;
VAR27:=REVERSE(VAR26);
VAR28:=SMA(VAR26,3,1);
趋势: SMA(VAR28,3,1)*VARC,COLORRED;
阻力: SMA(趋势,3,1)*VARC, COLORGREEN;
T:=SMA(MAX(CLOSE-LC,0),9,1)/SMA(ABS(CLOSE-LC),9,1)*100;
DRAWTEXT(T#WEEK<20,20,'买'), COLORRED;
