GJTJ1:=100*(C-LLV(L,5))/(HHV(C,5)-LLV(L,5)); GJTJ4:=100*(C-LLV(L,30))/(HHV(C,30)-LLV(L,30)); XG:=BARSLAST(CROSS(GJTJ4,GJTJ1))< 5 AND GJTJ1>GJTJ4; 起跳点:COUNT(XG,3)=1 AND XG AND C>MA(C,20),COLORGREEN;