DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
H300:=HHVBARS(DIF,300);
AL:=boll.UB;
TQ:=BARSLAST(crOSS(AL>=REF(AL,1),0.5));
E25:=expma(C,25);
Z,:=EVERY(RANGE(C/REF(C,1),0.97,1.05),TQ+1);
Z,F:=(HHV(H,TQ+1)-LLV(L,TQ+1))/LLV(L,TQ+1)*100;
TJQ:=EVERY(MAX(C,O)/AL<1.02 ,TQ+1);
XL:=(ATAN((E25/REF(E25,TQ)-1)*100)*180/3.1415926);
TJ1Q:=CROSS(DIF>=REF(DIF,H300),0.5) AND Z,F<17 AND Z, AND TJQ;
起程:TJ1Q AND XL>75;
TJ5:=REF("cci.CCI",1)<-100 AND "CCI.CCI">REF("CCI.CCI",1);
TJ6:=REF("kdj.J"(9,3,3),1)<20 AND "kdJ.J"(9,3,3)>REF( "KDJ.J"(9,3,3),1);
TJ7:=REF("rsi.RSI1",1)<20 AND "RSI.RSI1">REF("RSI.RSI1",1);
TJ8:=COUNT(TJ5,5) AND COUNT(TJ6,5) AND COUNT(TJ7,5);
大底:crOSS(TJ8,0.5);

