RSV:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;K:=SMA(RSV,3,1);T:=153;TT:=4;低1:=REF(LLV(L,T),TT);低:=REFDATE(低1,DATE);CROSS(低*0.865,C);