N:=30;P1:=3;P2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
{爱约股-股票公式网站 }
K:SMA(RSV,P1,1);
D:SMA(K,P2,1);
J:3*K-2*D LINETHICK0;
买线:=EMA(C,3);
卖线:=EMA(SLOPE(C,21)*20+C,55);
10 COLORRED LINETHICK1;
20 COLORGRAY LINETHICK1;
50 COLORRED LINETHICK1;
65 COLORMAGENTA LINETHICK1;
95 COLORGREEN LINETHICK1;
85 COLORGRAY LINETHICK1;
通达信英雄KD指标公式的选股公式如下：
