请老师帮忙把前期高位指标 在前期高位线收阴 做个预警选股 谢谢 幅度百分之3一下 {前期高位} BA1:=REF(C,10)=HHV(C,2*10+1); B1:=FILTER(BA1,10); C1:=BACKSET(B1,10+1); HD:=FILTER(C1,10); BA2:=REF(C,10)=LLV(C,2*10+1); B2:=FILTER(BA2,10); C2:=BACKSET(B2,10+1); LD:=FILTER(C2,10); 前期高位:REF(H,BARSLAST(HD)),COLOR00FF00,LINETHICK1,POINTDOT;
爱约股解答:
BA1:=REF(C,10)=HHV(C,2*10+1);
B1:=FILTER(BA1,10);
C1:=BACKSET(B1,10+1);
HD:=FILTER(C1,10);
BA2:=REF(C,10)=LLV(C,2*10+1);
B2:=FILTER(BA2,10);
C2:=BACKSET(B2,10+1);
LD:=FILTER(C2,10);
前期高位:=REF(H,BARSLAST(HD));
C/前期高位<=1.03 AND C/前期高位>=1 AND BARSLAST(HD)>=2 AND C<O;