编写通达信指标公式,当KDJ金叉3天在J上书写文字3
通达信KDJ金叉3天提示公式
N:=9;
M1:=3;
M2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:SMA(RSV,M1,1);
D:SMA(K,M2,1);
J:3*K-2*D;
STICKLINE(CROSS(REF(K,3),REF(D,3)),K,D,2,0);