AA:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,30))/MA(CLOSE,30); 济安线:=DMA((2*CLOSE+LOW+HIGH)/4,AA); CC:=(CLOSE/济安线); MA1:=MA(CC*(2*CLOSE+HIGH+LOW)/4,3); MAAA:=((MA1-济安线)/济安线)/3; TMP:=MA1-MAAA*MA1; A:=TMP;
CROSS(A,济安线);
