N:=5;N1:=8;N2:=35;N3:=46; 支撑:LLV(MA(C,N),5)COLORWHITE; 支撑1:LLV(MA(C,N1),10)COLORYELLOW; 支撑2:LLV(MA(C,N2),20)COLORMAGENTA; 支撑3:LLV(MA(C,N3),30)COLORGREEN; 支撑4:LLV(MA(C,25),30); 买入:IF(支撑=REF(支撑,1),支撑,DRAWNULL)COLORRED,STICK;
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