VAR1:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;
VAR2:=(CLOSE-LLV(LOW,43))/(HHV(HIGH,43)-LLV(LOW,43))*100;
VAR3:=SMA(VAR2,2,1);
数值:SMA(VAR3,2,1),colorred,LINETHICK2;
天罗:100+(-ABS(VAR1)),coloryellow,LINETHICK2;
地网:ABS(VAR1),LINETHICK2;
牛熊分界:50;
弱势区:20;
强势区:80;
drawtext(cross(数值>=天罗,1),数值,'•'),linethick4,COLORGREEN;
drawtext(cross(数值>=地网,1),数值,'•'),linethick4,COLORGREEN;
成功牛熊：上穿80强势区
VAR1:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;
VAR2:=(CLOSE-LLV(LOW,43))/(HHV(HIGH,43)-LLV(LOW,43))*100;
VAR3:=SMA(VAR2,2,1);
数值:=SMA(VAR3,2,1);
天罗:=100+(-ABS(VAR1));
CROSS(数值,80);
上穿天罗：
VAR1:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;
VAR2:=(CLOSE-LLV(LOW,43))/(HHV(HIGH,43)-LLV(LOW,43))*100;
VAR3:=SMA(VAR2,2,1);
数值:=SMA(VAR3,2,1);
天罗:=100+(-ABS(VAR1));
CROSS(数值,天罗);
