通达信强势弱势判断指标公式源码

GG:=C/REF(C,1)-1;
DPC:="999999$C";
DP:=DPC/REF(DPC,1)-1;
强弱:=GG-DP;
STICKLINE(强弱>0,0,1,3,0),COLORRED;
STICKLINE(强弱<0,0,1,3,0),COLORLIBLUE;