长线是金，话不多说
 大家体会后发表使用意见

主要是看中长线的趋势，趋势走平或向上，可中长线持有。

在上涨趋势中，看短期图标可做波段，高抛低吸，注意不能抛完，要留基本仓，防止飞了！
 
M:=20;N:=2;

MID :=MA(CLOSE,M);

UPPER:= MID + N*STD(CLOSE,M);

LOWER:= MID - N*STD(CLOSE,M);

WX:=MA(C,0);

{M3:MA(CLOSE,3);

M5:MA(CLOSE,5);}

M25:EMA(CLOSE,25),COLOR000000,LINETHICK1;

M99:EMA(CLOSE,99),COLOR0000FF,LINETHICK2;

EM13:EMA(CLOSE,13),COLOR8080FF;

{M12:MA(CLOSE,120);};

买线:EMA(C,2);

{卖线:EMA(SLOPE(C,21)*20+C,42),CROSSDOT,COLORWHITE;

DRAWICON(CROSS(买线,卖线),L,5);

DRAWICON(CROSS(卖线,买线),H,6);}

{M120:MA(CLOSE,120);}

{MACYC:MA(CYC2.CYC5,60);};

{工作线:EMA(C,25),COLOR00FF00,LINETHICK2;

九号线:EMA(CLOSE,99),COLORRED,LINETHICK2;}

EXP17:=EMA(CLOSE,17),COLORWHITE,LINETHICK2;

M60:MA(CLOSE,60),COLORMAGENTA;

{REF(C#DAY,1);};

{SC:=100*(CLOSE-MA(CLOSE,60));

快线:=((EMA(CLOSE,21) - EMA(CLOSE,34)));

慢线:=EMA(快线,6);

T1:=CROSS(EMA(SC,7),EMA(SC,18)) AND CROSS(快线,慢线);

STIC