{飞雪多空，通达信，飞狐专用}
 
MB:= MA(CLOSE,20);
 上轨:= MB+STD(CLOSE,20);
 下轨:= MB-STD(CLOSE,20);
 上极限:= MB+2*STD(CLOSE,20);
 下极限:= MB-2*STD(CLOSE,20);
 
LC:=REF(CLOSE,1);
 RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
 
MTR:=EMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),12);
 HD :=HIGH-REF(HIGH,1);
 LD :=REF(LOW,1)-LOW;
 DMP:=EMA(IF(HD>0&&HD>LD,HD,0),12);
 DMM:=EMA(IF(LD>0&&LD>HD,LD,0),12);
 PDI:= DMP*100/MTR;
 MDI:= DMM*100/MTR;
 ADX:= EMA(ABS(MDI-PDI)/(MDI+PDI)*100,2);
 ADXR:=EMA(ADX,2);
 ADD:=ADX>REF(ADX,1) AND REF(ADX,1)<=REF(ADX,2);
 
TYP:=(HIGH+LOW+CLOSE)/3;
 CCI14:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14)),COLORWHITE;
 CCI80:=(TYP-MA(TYP,70))/(0.015*AVEDEV(TYP,70));
 
RSV:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
 K:=SMA(RSV,3,1);
 D:=SMA(K,3,1);
 J:=3*K-2*D;
 
BBI1:(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4;
 BBI2:(MA(C,14)+MA(C,25)+MA(C,60)+MA(C,140))/4;
 BB:(BBI1+BBI2)/2,LINETHICK2,COLORMAGENTA;
 MA25:MA(C,25),CIRCLEDOT,LINETHICK2,COLORFF99CC;
 EMA3:EMA(C,3),COLOR0066FF;
 
TBB2:=BARSLAST(BB>REF(BB,1) AND REF(BB,1)<=REF(BB,2));
 TBB:=BARSLAST(BB<REF(BB,1) AND REF(BB,1)>=REF(BB,2));
 T253:=BARSLAST(CROSS(EMA3,MA25));
 TM3D:=EMA3<REF(EMA3,1) AND REF(EMA3,1)>=REF(EMA3,2);
 
底:=REF(BB,TBB)/LLV(L,TBB)>1.10 AND HHV(MDI,TBB)>=40 AND HHV(ADX,TBB)>=50 AND LLV(J,BARSLAST(CROSS(K,J)))<=0 AND CROSS(J,K);
 DRAWTEXT(底,L*0.98,'【★】'),COLORYELLOW;
 
出:=HHV(H,TBB2)>REF(BB,TBB2)*1.10 AND HHV(H,T253)>=上极限*0.98 AND HHV(J,BARSLAST(CROSS(J,K)))>=85 AND HHV(PDI,T253)>=35 AND CROSS(K,J);
 DRAWICON(出,H*1.01,2);
 DRAWTEXT(RSI1>80 AND PDI>40 AND ADX>50 AND COUNT(J>85,3)>=1 AND CCI80<REF(CCI80,1),H*1.05,'【逃】');
 DRAWTEXT(RSI1>70 AND PDI>35 AND ADX>50 AND J>85 AND CCI14<REF(CCI14,1),H*1.03,'▼'),COLORGREEN;
 
{=======================================================================================================================================}
 
底成:=COUNT(MDI>=40 AND ADX>=50 AND CCI14<-150,TBB)>=1 AND HHV(BB,TBB)/LLV(L,TBB)>1.10;
 DRAWTEXT(底成 AND CROSS(C,BBI1),L*0.98,'【底成】'),COLORRED;
 PP:=(PDI>MDI AND ADD AND PDI<30) OR CROSS(PDI,MDI);
 追:=(BBI1-BBI2)/BBI2*100<=3 AND BBI1>REF(BBI1,1) AND BB>REF(BB,1) AND BBI2>=REF(BBI2,1)*0.99
AND HHV(MDI,TM3D)>20 AND PP AND J<85;
 DRAWTEXT(追,L*0.98,'【追】'),COLORRED;
 {=======================================================================================================================================}
 坑:DRAWTEXT(MDI>35 AND HHV(PDI,T253)>=30 AND HHV(BB,TBB)/L>1.10 AND J<10,L*0.99,'【坑】');