1.多线进攻指标通过收盘价、均线、周期高低值运算，生成警示线、趋势线、地线、中线四条核心参考线。指标直观反映股价趋势强弱，趋势线上穿地线触发买入信号，上穿警示线发出卖出提示清晰捕捉波段买卖时机。
2.无未来函数，信号不漂移。
公式源码（副图）
GHCZS1:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;
GHCZS2:=(CLOSE-LLV(LOW,43))/(HHV(HIGH,43)-LLV(LOW,43))*100;
GHCZS3:=SMA(GHCZS2,2,1);
GHCZS4:=REF(CLOSE,2);
GHCZS5:=MA(CLOSE,5);
GHCZS6:=MA(CLOSE,26);
GHCZS7:=MA((3*HIGH+C)/4,2);
警示线:100+(-ABS(GHCZS1)),COLOR0000FF;
趋势线:SMA(GHCZS3,2,1),COLOR00FFFF;
地线:ABS(GHCZS1),COLOR00FF00;{通达信指标网：WWW.6756073.COM}
中线:50,COLORFFAA00,LINETHICK2;
买:STICKLINE(CROSS(趋势线,地线),3,20,2,0),COLORFF8000,LINETHICK1;
STICKLINE(CROSS(趋势线,地线),20,25,2,0),COLOR0000FF,LINETHICK1;
卖:STICKLINE(CROSS(趋势线,警示线),70,90,2,0),COLOR00FF00,LINETHICK1;{绿柱}
STICKLINE(CROSS(趋势线,警示线),90,99,2,0),COLORFF9900,LINETHICK1;
买点:IF(CROSS(趋势线,20),1,0);
DRAWICON(买点,20,34);
DX1:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;
DX2:=(CLOSE-LLV(LOW,43))/(HHV(HIGH,43)-LLV(LOW,43))*100;
DX3:=SMA(DX2,2,1);
DX4:=REF(CLOSE,2);
DX5:=MA(CLOSE,5);
DX6:=MA(CLOSE,26);
DX7:=MA((3*HIGH+C)/4,2);
趋势线:=SMA(DX3,2,1);
多线1买X:CROSS(趋势线,20);
