【通达信指标】崖底抓星指标公式，低位缩量后的放量反转（副图+选股）

第一部分 指标介绍

1.用长周期高低点判断股价是否处于低位区域，再用K线形态、成交量变化和短期走势过滤出底部企稳后的反转信号。

2.无未来函数，信号不漂移。

第二部分 公式源码（副图）

GHCZS1:=HHVBARS(C,100);

GHCZS2:=(REF(C,GHCZS1)/REF(LLV(C,100),GHCZS1)-1)*100;

GHCZS3:=HHVBARS(C,200);

GHCZS4:=IF(GHCZS1=GHCZS3,GHCZS2,(REF(H,GHCZS3)/REF(LLV(C,200),GHCZS3-1))*100);

GHCZS5:=BARSCOUNT(C);

GHCZS6:=50*(MIN(C,O)-L)/REF(C,1);

GHCZS7:=50*ABS(C-O)/REF(C,1);

GHCZS8:=GHCZS2<100 AND IF(GHCZS5<250,1,GHCZS4<200);

GHCZS9:=C>O AND REF(C<O,1) AND C>REF(C,1) AND V>REF(V,1) AND GHCZS6<1 AND GHCZS7>GHCZS6 AND V<3*REF(V,1);

GHCZS10:=LLV(C,3)>REF(C,3) AND HHV(V,3)<REF(V,3) AND EVERY(C>O,3) AND UPNDAY(C,2) AND C/REF(C,3)<1.1;

GHCZS11:=GHCZS8 AND GHCZS10 AND REF(GHCZS9,3);

DRAWTEXT_FIX(1,0,0.07,0,'微信公众号：股海操作手'),COLORMAGENTA,LINETHICK4;

GHCZS12:=REF(GHCZS11,5) AND REF(O,4)<REF(C,5) AND REF(C<O,2) AND REF(C,1)>REF(C,2) AND CROSS(REF(C,1),REF(C,4));

GHCZS13:=CODELIKE('60') OR CODELIKE('00') OR CODELIKE('30') AND CLOSE<80;

GHCZS14:=GHCZS12 AND GHCZS13;

DRAWICON(GHCZS14,1.3,38);

DRAWICON(GHCZS14,1.6,28);

DRAWICON(GHCZS14,1.9,29);

STICKLINE(GHCZS14,0,1,9,0),COLORLIMAGENTA;

STICKLINE(GHCZS14,0,1,6,0),COLORFF00FF;

STICKLINE(GHCZS14,0,1,1,0),COLOR00FFFF;

DRAWTEXT(GHCZS14,0.75,' ★崖底抓星'),COLOR00FFFF;

第三部分 选股公式

XG1:=HHVBARS(C,100);

XG2:=(REF(C,XG1)/REF(LLV(C,100),XG1)-1)*100;

XG3:=HHVBARS(C,200);

XG4:=IF(XG1=XG3,XG2,(REF(H,XG3)/REF(LLV(C,200),XG3-1))*100);

XG5:=BARSCOUNT(C);

XG6:=50*(MIN(C,O)-L)/REF(C,1);

XG7:=50*ABS(C-O)/REF(C,1);

XG8:=XG2<100 AND IF(XG5<250,1,XG4<200);

XG9:=C>O AND REF(C<O,1) AND C>REF(C,1) AND V>REF(V,1) AND XG6<1 AND XG7>XG6 AND V<3*REF(V,1);

XG10:=LLV(C,3)>REF(C,3) AND HHV(V,3)<REF(V,3) AND EVERY(C>O,3) AND UPNDAY(C,2) AND C/REF(C,3)<1.1;

XG11:=XG8 AND XG10 AND REF(XG9,3);

XG12:=REF(XG11,5) AND REF(O,4)<REF(C,5) AND REF(C<O,2) AND REF(C,1)>REF(C,2) AND CROSS(REF(C,1),REF(C,4));

XG13:=CODELIKE('60') OR CODELIKE('00') OR CODELIKE('30') AND CLOSE<80;

崖底抓星X:XG12 AND XG13;

第四部分 指标图示