1.低位捕鱼指标通过均线与权重的关系，并对比48日内的低点，给出低位入场信号。
2.尾盘或盘中使用均可，近期有双信号共振的出现的低位形态和效果更好。
3.指标不含未来函数，信号不漂移。
HG1:=35;
HG2:=45;
HG3:=REF(CLOSE,1);
HG4:=SMA(MAX(CLOSE-HG3,0),7,1)/SMA(ABS(CLOSE-HG3),7,1)*100;
HG5:=SMA(MAX(CLOSE-HG3,0),7,1)/SMA(ABS(CLOSE-HG3),7,1)*100;
HG6:=SMA(MAX(CLOSE-HG3,0),7,1)/SMA(ABS(CLOSE-HG3),7,1)*100;
HG7:=SMA(HG6,7,1);
HG8:=MA((CLOSE-LLV(LOW,48))/(HHV(HIGH,48)-LLV(LOW,48))*50,17)+9;
HG9:=MA((CLOSE-LLV(LOW,53))/(HHV(HIGH,53)-LLV(LOW,53))*50,17)+9;
HG10:=EMA((CLOSE-LLV(LOW,38))/(HHV(HIGH,38)-LLV(LOW,38))*50,17)+18;
HG11:=MA(HG8,7)*1.372;
HG12:=HG11*1.0887;
HG13:=1.5*(HG9+HG7)-(HG12+HG11)+12;
撒网捕鱼:IF(CROSS(HG5,HG7) OR CROSS(HG5,HG13) AND HG13< HG1 AND HG4< HG2,45,28),COLOR00FFFF,LINETHICK3;
