通达信低吸建仓【选股源码】

把本人抄底研究成果贡献出来，个人认为很有价值，共振点KDJ的J值和RSI和CR和长下影.
 是通达信滴哦，{股海网提供 www.guhai.com.cn}

 选股源码

 RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
 K:=SMA(RSV,3,1);
 D:=SMA(K,3,1);
 J:=3*K-2*D;
 X2:=LLV(J,2)=LLV(J,8);
 长下影:=(MIN(CLOSE,OPEN)-LOW)/(HIGH-LOW)>0.667;
 CROSS(J,REF(J+0.01,1)) AND X2 AND J<20 AND CR<41 AND RSI<20 AND 长下影;