改（已有信号）黑马 上轨 同时出现 现股

 网友求助：

A18:=(EMA(CLOSE,2));
A19:=(EMA((((SLOPE(CLOSE,21))*20)+CLOSE),42));
A20:=(HHV((MA(HIGH,13)),13));
A21:=(LLV((MA(HIGH,13)),1));
A22:=(EMA(CLOSE,4));
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));
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));
XG:A28 OR A31;

上轨:=IF(1.1>SMA(CLOSE,2,1)/SMA(CLOSE,13,2)>1.05,SMA(HIGH,21,5)*1.05,SMA(HIGH,21,2)*1.05);
站上上轨:CROSS(C>上轨,0.5);

解答如下：

A18:=(EMA(CLOSE,2));
A19:=(EMA((((SLOPE(CLOSE,21))*20)+CLOSE),42));
A20:=(HHV((MA(HIGH,13)),13));
A21:=(LLV((MA(HIGH,13)),1));
A22:=(EMA(CLOSE,4));
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));
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));
XG:=A28 OR A31;
上轨:=IF(1.1>SMA(CLOSE,2,1)/SMA(CLOSE,13,2)>1.05,SMA(HIGH,21,5)*1.05,SMA(HIGH,21,2)*1.05);
站上上轨:CROSS(C>上轨,0.5) AND XG;