通达信上穿天罗选股指标(源码)

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);