Var1:=MA(CLOSE,30);
海底: Var1-2*STD(CLOSE,60),colorcyan,linethick2;
水平面: MA(CLOSE,60),pointdot;
天际: Var1+2*STD(CLOSE,60),;
FLY1: MA(CLOSE,5),;
FLY2: MA(CLOSE,10),;
Var2:=CROSS(MA(CLOSE,5),MA(CLOSE,30));
DRAWICON(Var2,LOW-LOW*0.01,1);
DRAWTEXT(Var2 AND CLOSE>MA(CLOSE,250),LOW-LOW*0.02,'←少量买 '),coloryellow;
DRAWTEXT(Var2 AND CLOSE>=MA(CLOSE,60) AND CLOSE<=MA(CLOSE,250),LOW-LOW*0.02,'←半仓买'),coloryellow;
DRAWTEXT(Var2 AND CLOSE<MA(CLOSE,60),LOW-LOW*0.02,'←全仓买 '),coloryellow;

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