黑马起爆选股预警公式

A1:=1;
 A18:=(EMA(CLOSE,2)) * A1;
 A19:=(EMA((((SLOPE(CLOSE,21)) * 20) + CLOSE),42)) * A1;
 A20:=(HHV((MA(HIGH,13)),13)) * A1;
 A21:=(LLV((MA(HIGH,13)),1)) * A1;
 A22:=(EMA(CLOSE,4)) * A1;
 A23:=((((A18 >= A19) AND (A21 = A20)) AND (A18 > A22)) AND (CLOSE > A21)) AND ((REF(A21,1)) < (REF(A20,1)));
 A24:=BARSLAST(A23) + 1;
 A25:=(LLV(LOW,A24)) * 1.3;
 A26:=(LLV(LOW,20)) * 1.418;
 A27:=(((((A18 >= A19) AND (A21 = A20)) AND ((CLOSE / (REF(CLOSE,1))) >= 1.07)) AND (A24 <= 30)) AND (CLOSE <= A25)) AND (CLOSE <= A26);
 A28:=A27 AND (FILTER(A27,A24));
 {A29:=(STRFIND(STKNAME,'ST',1)) > 0;}
 A30:=((((((A18 >= A19) AND (A21 = A20)) AND ((CLOSE / (REF(CLOSE,1))) >= 1.035)) AND (A24 <= 30)) AND (CLOSE <= A25)) AND (CLOSE <= A26)) ;
 A31:=A30 AND (FILTER(A30,20));
黑马起爆:A28 OR A31;