ABC1:=(HHV(HIGH,21)-C)/(HHV(HIGH,21)-LLV(LOW,21))*100-10;
ABC2:=(C-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
ABC3:=SMA(ABC2,13,8);
高位:90 DOTLINE;
低位:0 DOTLINE;
多方:SMA(ABC3,13,8),COLORRED,LINETHICK3;
空方:SMA(ABC1,21,8),COLORGREEN,LINETHICK3;
中轴:50 DOTLINE;
LC:=REF(CLOSE,1);
RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,21);
MRD:=CROSS(FF,MA15);
买:=IF(MRD,10,0),COLORFFFFFF;
MCD:=CROSS(85,RSI);
DRAWICON(CROSS(多方,50),50*1.002,26);