N:=17;N1:=7;N2:=69;LH:=79;
 DRAWGBK(CLOSE=CLOSE,STRIP(RGB(200,150,150),RGB(30,20,0),1));
 M3: EMA(CLOSE,3);
 M8: EMA(CLOSE,8);
 M13: EMA(M8,13);
 M62: EMA(M8,62);
 Var1:=EMA(M13,62);
 M81: EMA(M62,81);
 M144: EMA(Var1,144);
 Var2:=(CLOSE+HIGH+LOW)/3;
 Var3:=EMA(Var2,10);
 Var4:=REF(Var3,1);
 STICKLINE(Var3>Var4,Var3,Var4,15,0),colorred;
 STICKLINE(Var3<Var4,Var3,Var4,20,0),colorgreen;
 Var5:=(REF(HIGH,1)+REF(LOW,1))/2;
 Var6:=MA(CLOSE,N)+2*STD(CLOSE,N);
 Var7:=REF(CLOSE,1);
 Var8:=SMA(MAX(CLOSE-Var7,0),N1,1)/SMA(ABS(CLOSE-Var7),N1,1)*100;
 Var9:=CROSS(N2,Var8);
 VarB:=(2*CLOSE+HIGH+LOW)/4;
 VarC:=LLV(LOW,34);
 VarD:=HHV(HIGH,34);
 VarE:=EMA((VarB-Var1)/(Var5-Var1)*100,7);
 VarF:=EMA(0.667*REF(VarE,1)+0.333*VarE,5);
 Var10:=MA(CLOSE,80)-MA(CLOSE,10)/3;
 DRAWTEXT(IF(CLOSE<Var10 AND VOL/240>MA(VOL,5)/240 AND CLOSE>REF(CLOSE,1)*1.08 AND CLOSE<MA(CLOSE,13)*1.3,1,0),LOW,'●理想抄底！');
 Var11:=REF(CLOSE,1);
 Var12:=SMA(MAX(CLOSE-Var11,0),N,1)/SMA(ABS(CLOSE-Var11),N,1)*100;
 DRAWICON(CROSS(LH,Var12),HIGH*1.02,1);
 DRAWTEXT(CROSS(LH,Var12),HIGH*1.03,'理想逃顶');