高抛低吸 主图源码

MA7:=MA(C,7);
AA1:=ATAN((MA7/REF(MA7,1)-1)*100)*180/3.1416;
BB1:=MA(AA1,4);
AA:=AA1>=BB1;
BB:=AA1<BB1;
买入:DRAWICON(CROSS(AA,BB),L-0.1,1);
卖出:DRAWICON(CROSS(BB,AA),H+0.1,2);

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