N:=5;M:=20;N1:=20;M1:=60;
a:=(c-ma(c,n))/ma(c,n)*(-1);
b:=(c-ma(c,m))/ma(c,m)*(-1);
短均线差:a-b,COLORSTICK;
a1:=(c-ma(c,n1))/ma(c,n1)*(-1);
b1:=(c-ma(c,m1))/ma(c,m1)*(-1);
长均线差:a1-b1,colorstick;
{负差:a-b,colorred,LINETHICK2;}
STICKLINE(a-b>0,a-b,0,0.8,0),COLORMAGENTA;
STICKLINE(a-b<0,a-b,0,0.8,0),COLORGREEN;
partline(a-b>0,a-b),COLORMAGENTA,linethick2;
partline(a-b<0,a-b),COLORGREEN,linethick2; 
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