按照红色区域表示可以买入持股，灰色区域表示需要坚定做空。

N:=21;

Var1:=HHV(HIGH,9)-LLV(LOW,9);

Var2:=HHV(HIGH,9)-CLOSE;

Var3:=CLOSE-LLV(LOW,9);

Var4:=Var2/Var1*100-70;

Var5:=(CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60))*100;

Var6:=(2*CLOSE+HIGH+LOW)/4;

Var7:=SMA(Var3/Var1*100,3,1);

Var8:=LLV(LOW,34);

Var9:=SMA(Var7,3,1)-SMA(Var4,9,1);

VarA:=IF(Var9>100,Var9-100,0);

VarB:=HHV(HIGH,34);

AA:= VarA*2;

BB:= EMA((Var6-Var8)/(VarB-Var8)*100,13);

VarC:=EMA(0.667*REF(BB,1)+0.333*BB,2);

CC:= SMA(Var5,20,1);

VarD:=SMA(AA,2,1)-AA;

VarE:=EMA(0.667*REF(BB,1)+0.333*BB,2)-BB;

VAR1a:=(HHV(HIGH,9)-CLOSE)/(HHV(HIGH,9)-LLV(LOW,9))*100-70;

VAR2a:=SMA(VAR1a,9,1)+100;

VAR3a:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

VAR4a:=SMA(VAR3a,3,1);

VAR5a:=SMA(VAR4a,3,1)+100;

VAR6a:=VAR5a-VAR2a;

提前抄底: IF(VAR6a>n,VAR6a-n,0),ColorFFFFFF;

LC:=REF(CLOSE,1);

RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;

e:=CROSS(83,RSI);

STICKLINE( e,e,55,1,0),Color00FFFF;

DRAWTEXT(e,50,' 逃顶'),COLORff9966;

STICKLINE(REF(提前抄底,1)<提前抄底,提前抄底,REF(提前抄底,1),5,0),colorff00ff;

STICKLINE(REF(提前抄底,1)>提前抄底,提前抄底,REF(提前抄底,1),5,0),colorffcc66;