均线黏合

M1:=MA(CLOSE,5);
M2:=MA(CLOSE,10);
M3:=MA(CLOSE,20);
M4:=MA(CLOSE,30);
Y1:=MAX(MAX(MAX(M1,M2),M3),M4);
X1:=MIN(MIN(MIN(M1,M2),M3),M4);
LH:Y1/X1<1.02;