参考：
买线:=EMA(C,2);
卖线:=EMA(SLOPE(C,21)*20+C,42);
BU:=CROSS(买线,卖线);
SEL:=CROSS(卖线,买线);
STICKLINE1(买线>=卖线,LOW,HIGH,0,1),COLORRED;
STICKLINE1(买线>=卖线,CLOSE,OPEN,3.2,1),COLORRED;
STICKLINE1(买线<卖线,LOW,HIGH,0,1),COLORGREEN;
STICKLINE1(买线<卖线,CLOSE,OPEN,3.2,1),COLORGREEN;
STICKLINE1(BU,OPEN,CLOSE,3.2,0),COLORYELLOW;
STICKLINE1(SEL,OPEN,CLOSE,3.2,0),COLORBLUE;
主力:=EMA(CLOSE,10),COLORRED;
散户:=EMA(CLOSE,5),COLORYELLOW;
绿降:=(46.18*EMA (CLOSE,10)-31.82*EMA(CLOSE,4))/14.36,COLORGREEN,LINETHICK1;
操盘:=MA(CLOSE,9),COLORFF9C65,LINETHICK2;
界点:=MA(CLOSE,20);
AH:HHV(H,100);
AL:LLV(L,100);
AHL:=AH-AL;
A19:AL+AHL*0.191,COLORBLUE;
A38:AL+AHL*0.382,COLORGREEN;
A50:AL+AHL*0.500,COLORRED;
A61:AL+AHL*0.618,COLORFF9CFF;
A80:AL+AHL*0.809,COLORF0F000;
DRAWTEXT(ISLASTBAR,AH,' '),COLORAAAAAA;
DRAWTEXT(ISLASTBAR,A80,'0.809% '),COLORAAAAAA,LINETHICK2;
DRAWTEXT(ISLASTBAR,A61,'0.618% '),COLOR00AAAA,LINETHICK2;
DRAWTEXT(ISLASTBAR,A50,'0.500% '),COLORAAAAAA,LINETHICK2;
DRAWTEXT(ISLASTBAR,A38,'0.382% '),COLOR00AAAA,LINETHICK2;
DRAWTEXT(ISLASTBAR,A19,'0.191% '),COLORAAAAAA,LINETHICK2;
DRAWTEXT(ISLASTBAR,AL,'最低 '),COLORAAAAAA,LINETHICK2;
DRAWICON(BU,L*0.99,1);
DRAWICON(SEL,H*1.0,2);
N:=3;
L0:=0.02;
L1:=ABS(L-REF(L,1))<=L0;
L2:=ABS(L-REF(L,2))<=L0;
L3:=ABS(L-REF(L,3))<=L0;
L4:=ABS(L-REF(L,4))<=L0;
L5:=ABS(L-REF(L,5))<=L0;
精准线首次:=L1 OR L2 OR L3 OR L4 OR L5;
精准左:=FILTER(精准线首次,N) ;
天数:=BARSLAST(精准左);
LTS:=REF(L,天数);
精准右:=ABS(L-LTS)<=L0;
STICKLINE1(精准左,L,L,50,-1),COLORMAGENTA;
DRAWLINE(精准左,L,精准右,LTS,1),COLORMAGENTA;
G1:=ABS(H-REF(H,1))<=L0;
G2:=ABS(H-REF(H,2))<=L0;
G3:=ABS(H-REF(H,3))<=L0;
G4:=ABS(H-REF(H,4))<=L0;
G5:=ABS(H-REF(H,5))<=L0;
精准线首次1:=G1 OR G2 OR G3 OR G4 OR G5;
精准左1:=FILTER(精准线首次1,N) ;
天数1:=BARSLAST(精准左1);
GTS:=REF(L,天数1);
精准右1:=ABS(H-GTS)<=L0;
STICKLINE1(精准左1,H,H,50,-1),COLORGREEN;
MTM:=C-REF(C,1);
DX:=100*EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);
YXF:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),1,0);
蓝:=IF(FILTER(YXF=1,5),20,0),COLORLIGHTBLUE,LINETHICK3;
红:= IF(FILTER(YXF=1,5),10,0),COLORRED,LINETHICK2;
黄:= IF(FILTER(YXF=1,5),5,0),COLORYELLOW,LINETHICK1;
DIF3:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA3:=EMA(DIF3,9);
MACD3 := 2*(DIF3-DEA3);
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
止跌:=MACD3>REF(MACD3,1) AND REF(MACD3,2)>=REF(MACD3,1) AND J<50 AND C>REF(C,1) AND C>O AND J>REF(J,1);
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD上拐:=REF(DEA,2)>REF(DEA,1) AND REF(DEA,1)<DEA;
支撑位:IF((EMA(CLOSE,15)-REF(EMA(CLOSE,15),1))/REF(EMA(CLOSE,15),1)*100>=0,REF(EMA(CLOSE,15),BARSLAST(CROSS((EMA(CLOSE,15)-REF(EMA(CLOSE,15),1))/REF(EMA(CLOSE,15),1)*100,0))+1),NULL),COLORRED,LINETHICK1;
阻力位:IF((EMA(CLOSE,15)-REF(EMA(CLOSE,15),1))/REF(EMA(CLOSE,15),1)*100<0,REF(EMA(CLOSE,15),BARSLAST(CROSS(0,(EMA(CLOSE,15)-REF(EMA(CLOSE,15),1))/REF(EMA(CLOSE,15),1)*100))+1),NULL),COLORGREEN,LINETHICK1;
