通达信【三阴反转】副图指标与选股指标适用于手机和电脑，帮助捕捉市场反转信号。该指标在连续三根阴线后识别反转信号，预示行情可能启动。适用于短线交易者，结合其他技术分析工具可提高准确性。
HGW1:=DOWNNDAY(C,3);
HGW2:=EVERY(O>C,3);
HGW3:=C>=REF(MAX(C,O),3);
HGW4:=O<=REF(MIN(C,O),1);
HGW5:=REF(HGW1,1);
HGW6:=REF(HGW2,1);
HGW8:=HGW3 AND HGW4 AND HGW5;
HGW9:=HGW3 AND HGW4 AND HGW6;
长线成本线:=EMA(CLOSE,80),LINETHICK1,COLORYELLOW;
XG1:=C >长线成本线;
XG4:=HGW9 OR HGW8 AND XG1 ;
XG3:=COUNT(CLOSE<OPEN,3)=3;
XG8:=REF(XG3,1);
XG:=XG4 AND XG8;
DRAWICON(XG,9.7,1);
DRAWSL(XG AND C<O,4,0,20,0),COLORMAGENTA;
STICKLINE(XG,4,5, 5, 0),COLORGREEN;
STICKLINE(XG,6,7, 5, 0),COLORGREEN;
STICKLINE(XG,2,3, 5, 0),COLORGREEN;
