A6:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1);线:=EMA(A6,5);A9:=((C-LLV(L,21))/(HHV(H,21)-LLV(L,21)))*100;:=(MA(3*SMA(A9,6,1)-2*SMA(SMA(A9,5,1),5,1),2));A10:=(HHV(H,60)-C)/(HHV(H,60)-LLV(L,60))*100;:OSS(黑马线,A10)AND 线<80;