【获利盘大趋势】（副图代码）

A1:=100*(WINNER(MA(C,5))-WINNER(MA(C,20)));
A2:=SUM(A1,0);
M5:MA(A2,5);
M20:MA(A2,20);
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DRAWKLINE(A2,REF(A2,1),REF(A2,1),A2);