【通达信指标】拐点反转指标公式，突破前高点且成交量放大时发出买入信号（主图+选股）

第一部分 指标介绍

1.拐点反转指标主要用于监控股票涨停、跌停和炸板的状态，计算价格缺口、实体大小等指标，并在检测到连续下跌后突破前高点且成交量放大时发出买入信号。

2.无未来函数，信号不漂移。

第二部分 公式源码（主图）

GHCZS1:=CODELIKE('60');

GHCZS2:=CODELIKE('00') OR CODELIKE('30') OR CODELIKE('68');

GHCZS3:=CODELIKE('4') OR CODELIKE('8');

GHCZS4:=GHCZS1 OR CODELIKE('30');

GHCZS5:=IF(GHCZS1,0.1,IF(GHCZS2,0.2,IF(GHCZS3,0.3,100)));

GHCZS6:=ZTPRICE(REF(CLOSE,1),GHCZS5);

GHCZS7:=CLOSE=H AND CLOSE>=GHCZS6;

GHCZS8:=CLOSE=L AND C<=DTPRICE(REF(CLOSE,1),0.1);

GHCZS9:=C<H AND H>=GHCZS6;

GHCZS10:=100*(H-MAX(C,O))/REF(C,1);

GHCZS11:=100*ABS(C-O)/REF(C,1);

GHCZS12:=100*(L/REF(HIGH,1)-1);

GHCZS13:=100*(HIGH/REF(L,1)-1);

GHCZS14:=IF(L>REF(HIGH,1),GHCZS12,IF(HIGH<REF(L,1),GHCZS13,0));

GHCZS15:=100*(OPEN-REF(CLOSE,1))/REF(CLOSE,1);

GHCZS16:=100*(CLOSE-REF(CLOSE,1))/REF(CLOSE,1);

GHCZS17:=GHCZS13<-1 AND OPEN<REF(OPEN,2) AND GHCZS15<-2 AND GHCZS16<-5 AND GHCZS10<4;

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

GHCZS18:=BARSLAST(GHCZS17);

GHCZS19:=EVERY(H<REF(L,GHCZS18+1) AND VOL<REF(V,GHCZS18),GHCZS18) AND HHV(GHCZS11,GHCZS18)<8 AND HHV(GHCZS14,GHCZS18)<1 AND GHCZS18>20;

GHCZS20:=(C>REF(L,GHCZS18+1) OR V>REF(VOL,GHCZS18)) AND REF(LLV(LOW,GHCZS18),GHCZS18-15)<LLV(C,GHCZS18-15) AND REF(GHCZS19,1);

DRAWSL(GHCZS20,REF(LOW,GHCZS18+1),0,GHCZS18+1,1),COLOR7F7F7F;

DRAWSL(GHCZS20,REF(HIGH,GHCZS18),0,GHCZS18+1,1),COLOR7F7F7F;

DRAWICON(GHCZS20,L,1);

STICKLINE(GHCZS20,C,O,3,1),COLOR0000FF;

STICKLINE(PERIOD==5 AND GHCZS7,H,L,0,0),COLOR0000FF;

STICKLINE(PERIOD==5 AND GHCZS7,C,O,3,0),COLOR0000FF;

STICKLINE(PERIOD==5 AND GHCZS9,H,L,0,-1)COLOR00FFFF;

STICKLINE(PERIOD==5 AND GHCZS9,C,O,1,-1)COLOR00FFFF;

STICKLINE(PERIOD==5 AND GHCZS8,H,L,0,0),COLOR00FF00;

STICKLINE(PERIOD==5 AND GHCZS8,C,O,3,0),COLOR00FF00;

第三部分 选股公式

XG1:=CODELIKE('60');

XG2:=CODELIKE('00') OR CODELIKE('30') OR CODELIKE('68');

XG3:=CODELIKE('4') OR CODELIKE('8');

XG4:=XG1 OR CODELIKE('30');

XG5:=IF(XG1,0.1,IF(XG2,0.2,IF(XG3,0.3,100)));

XG6:=ZTPRICE(REF(C,1),XG5);

XG7:=C=H AND C>=XG6;

XG8:=C=L AND C<=DTPRICE(REF(C,1),0.1);

XG9:=C<H AND H>=XG6;

XG10:=100*(H-MAX(C,O))/REF(C,1);

XG11:=100*ABS(C-O)/REF(C,1);

XG12:=100*(L/REF(H,1)-1);

XG13:=100*(H/REF(L,1)-1);

XG14:=IF(L>REF(H,1),XG12,IF(H<REF(L,1),XG13,0));

XG15:=100*(O-REF(C,1))/REF(C,1);

XG16:=100*(C-REF(C,1))/REF(C,1);

XG17:=XG13<-1 AND O<REF(O,2) AND XG15<-2 AND XG16<-5 AND XG10<4;

XG18:=BARSLAST(XG17);

XG19:=EVERY(H<REF(L,XG18+1) AND V<REF(V,XG18),XG18) AND HHV(XG11,XG18)<8 AND HHV(XG14,XG18)<1 AND XG18>20;

拐点反转X:(C>REF(L,XG18+1) OR V>REF(V,XG18)) AND REF(LLV(L,XG18),XG18-15)<LLV(C,XG18-15) AND REF(XG19,1);

第四部分 指标图示