csd-macd

A1:= EMA(CLOSE,12) - EMA(CLOSE,26);
B1:= EMA(A1,9);
C1:= A1-B1;(来源：www.yz21.org 中国股票网)
中线强势区:
STICKLINE (C1>0 and a1>0,10*C1,0, 4,10*C1),colorred;{中线强势中的强势}
STICKLINE (C1>0 and A1<0,10*C1,0, 4,10*C1),COLORMAGENTA;{中线弱势中的强势}

A2:= EMA(CLOSE,5) - EMA(CLOSE,13);
B2:= EMA(A2,3);
C2:= A2-B2;

D2:= A1>0 and C2>0 ;{中线处于强势中的调整，短线强势}
E2:= A2>0 AND C1>0 AND C2>0;{中短线强势，短线处于强势中的强势}
F2:=A1>REF(A1,1) AND A2>REF(A2,1) AND B1>REF(B1,1) AND B2>REF(B2,1);{四线同时向上}
G2:=C1>0 AND C2>0;
Z2:=D2 OR E2 OR F2 AND G2;
短线关注区: STICKLINE(C2>0 and a1-b1<0,10*C2
,0,4,10*C2 ),colorWHITE;
短线操作区:
STICKLINE(Z2,10*C2
,0,4,10*C2 ),COLORgreen;
短线减仓区:STICKLINE(C2>0 and A1>0 and C2<ref(C2,1),
10*C2 ,0,4,10*C2 ),COLORyellow;
短线加速:STICKLINE(cross(a2,0),10*c2,0,4,10*c2)COLORFF9966;
中线加速:STICKLINE(cross(a1,0),10*c1,0,4,10*c1)COLOR0099ff;