W1:WR.WR1(21,42),NOD...

W1:WR.WR1(21,42),NODRAW;
W2:WR.WR2(21,42),NODRAW;
XG:W1=W2 AND W1>90 AND W2>90,NODRAW;
价:REF(C,BARSLAST(XG)),COLORRED;
建仓:CROSS(C,价),NODRAW;
DRAWICON(建仓,L,9);
股市有风险，入市需谨慎！