TDB_1:=IF(NAMELIKE(1),0,1);
TDB_2:=IF(NAMELIKE(2),0,1);
TDB_3:=IF(CODELIKE(3),0,1);
TDB_4:=TDB_1 AND TDB_2 AND TDB_3;
TDB_5:=MA(CLOSE,60);
TDB_6:=(CLOSE-TDB_5)/TDB_5*100;
TDB_7:=LLV(LOW,21);
TDB_8:=HHV(HIGH,21);
TDB_9:=EMA((CLOSE-TDB_7)/(TDB_8-TDB_7)*100,5);
TDB_10:=EMA((CLOSE-TDB_7)/(TDB_8-TDB_7)*50,13);
TDB_11:=crOSS(TDB_9,TDB_10);
TDB_12:=TDB_11=1;
TDB_13:=AMOUNT/vol;
TDB_14:=LOW
TDB_16:=LOW
TDB_19:=TDB_18<50;
TDB_20:=TDB_12 OR (TDB_14 AND TDB_15 AND TDB_16 AND TDB_17);
TDB_21:=TDB_4 AND TDB_19 AND TDB_20;
探底宝:TDB_21 AND TDB_6<(-20) AND TDB_4;