从亏损50万到稳定盈利，我只靠这一个指标：多空红绿趋势线。

 HH1:=IFELSE(H<REF(H,1)&&REF(H,1)<REF(H,2),REF(H,2),0);
LL1:=IFELSE(L>REF(L,1)&&REF(L,1)>REF(L,2),REF(L,2),0);
HH2:=VALUEWHEN(HH1>0,HH1);
LL2:=VALUEWHEN(LL1>0,LL1);
HH:=HHV(HIGH,1)/10+HHV(HIGH,2)/10+HHV(HIGH,2)/10+HHV(HIGH,4)/10+HHV(HIGH,4)/10+HHV(HIGH,8)/10+HHV(HIGH,8)/10+HHV(HIGH,13)/10+HHV(HIGH,40)/10+HHV(HIGH,20)/10;
LL:=LLV(LOW,1)/10+LLV(LOW,2)/10+LLV(LOW,2)/10+LLV(LOW,4)/10+LLV(LOW,4)/10+LLV(LOW,8)/10+LLV(LOW,8)/10+LLV(LOW,13)/10+LLV(LOW,40)/10+LLV(LOW,20)/10;
H1:=IFELSE(HH<REF(HH,1)&&LL<REF(LL,1)&&REF(OPEN,1)>CLOSE&&OPEN>CLOSE&&(HHV(OPEN,0)-CLOSE)>0,REF(HH,2),0);
L1:=IFELSE(LL>REF(LL,1)&&HH>REF(HH,1)&&REF(OPEN,1)<CLOSE&&OPEN<CLOSE&&(CLOSE-LLV(OPEN,0))>0,REF(LL,2),0);

X0:=H1,LINETHICK2;
X00:=L1;
XXX0:=O,LINETHICK2;
XXX00:=C;
XXX000:=H;
XXX0000:=L;
H2:=VALUEWHEN(X0>0,X0),LINETHICK2;
L2:=VALUEWHEN(X00>0,X00),LINETHICK2;
K1:=IFELSE(CLOSE>H2,-3,IFELSE(CLOSE<L2,1,0));
K2:=VALUEWHEN(K1<>0,K1);
G:=IFELSE(K2=1,H2,L2),COLORRED;
DRAWLASTBARNUMBER(G,G,0,COLORWHITE),FONTSIZE15,ALIGN2,VALIGN2;
//DRAWNUMBER(L>0,G,G,0,COLORCYAN);
//DRAWNUMBER(LL>0,G,G,0,COLORWHITE),ALIGN0,FONTSIZE30,VALIGN0;
//DRAWNUMBER(DATE<>REF(DATE,1),L,REF(G,1),2,COLORRED),ALIGN0,VALIGN0;
X000:=K2,LINETHICK2;
TMP:=K2,LINETHICK2;
W1:=X000,LINETHICK2;
X0000:=OPEN-CLOSE,LINETHICK2;
W2:=X0000,LINETHICK2;
HT:=IFELSE(OPEN>CLOSE,OPEN,CLOSE),LINETHICK2;
LT:=IFELSE(OPEN<CLOSE,OPEN,CLOSE),LINETHICK2;
DRAWLINE(W1=1,XXX000,W1=1,HT,COLORCYAN);//青色上影线
DRAWLINE(W1=1,XXX0000,W1=1,LT,COLORCYAN);//青色下影线
DRAWLINE(W1=-3,XXX000,W1=-3,HT,COLORRED);//红色上影线
DRAWLINE(W1=-3,XXX0000,W1=-3,LT,COLORRED);//红色下影线
STICKLINE(W1>0,XXX0,XXX00,COLORCYAN,1);//青色空心K线
STICKLINE(W1<=0,XXX0,XXX00,COLORRED,1);//红色空心K线
STICKLINE(W2>0&&W1<=0,XXX0,XXX00,COLORRED,0);//红色实心K线
STICKLINE(W2>0&&W1>0,XXX0,XXX00,COLORCYAN,0);//青色实心K线


DRAWLINE(TMP=1&&REF(TMP,1)=1,G,TMP=1&&REF(TMP,1)=1,REF(G,1),COLORCYAN),DOT;//青色折竖线
DRAWLINE(TMP=-3&&REF(TMP,1)=-3,G,TMP=-3&&REF(TMP,1)=-3,REF(G,1),COLORRED),DOT;//红色折竖线
DRAWSL(K2=1,G,0,1,0,COLORCYAN),DOT;//青色折横线
DRAWSL(K2=-3,G,0,1,0,COLORRED),DOT;//红色折横线
DRAWTEXT(CROSS(TMP,0),HH,'空'),COLORGREEN,FONTSIZE25,ALIGN0;
DRAWTEXT(CROSS(0,TMP),LL,'多'),FONTSIZE25,VALIGN0,ALIGN0;
RSV2:=(CLOSE-LLV(LOW,26))/(HHV(HIGH,26)-LLV(LOW,26))*100;
//资金线1:=3*SMA(RSV2,5,1)-2*SMA(SMA(RSV2,5,1),3,1),NODRAW,COLOR00FFFF;
//资金线:3*SMA(RSV2,5,1)-2*SMA(SMA(RSV2,5,1),3,1),NODRAW,COLOR00FFFF,NOTEXT,ALIGN1,VALIGN1;
//DRAWBKBMP( 资金线>=70.0000 AND 资金线<101.0000,     'DKZD'),ALIGN1;
//DRAWBKBMP(资金线>=36.0000 AND 资金线<69.0000,     'DKZD'),ALIGN1;
//DRAWBKBMP( 资金线>=1.0000 AND 资金线<36.0000,      'KFKP'),ALIGN1;
CROSS(TMP,0),SOUND('A');
 CROSSDOWN(TMP,0),SOUND('B');