通达信【惊天逆转】逆转向上把牛擒主图+选股指标用法详解

VAR1:=HIGH<REF(LOW,1);

VAR2:=BARSLAST(VAR1);

VAR3:=REF(LOW,VAR2+1);

VAR4:=HHV(HIGH,VAR2+1);

VAR8:=REF(VAR4<VAR3,1) AND VAR2>=3 AND LOW>REF(HIGH,1) AND LOW>REF(VAR4,1);

VAR9:=BACKSET(VAR8,VAR2+1);

STICKLINE(VAR9 AND VAR8=0,C,O,3,0),COLOR00FFFF;

STICKLINE(VAR9 AND VAR8=0,H,L,0,0),COLOR00FFFF;

STICKLINE(VAR9 AND VAR8=0,VAR3,VAR3,4,0),COLORFFAA00;

DRAWTEXT_FIX(C>O,0,0.07,0,'VAR8：VAR9'),COLORMAGENTA;

STICKLINE(VAR9 AND VAR8=0,REFX(REF(VAR4,1),BARSNEXT(VAR8)),REFX(REF(VAR4,1),BARSNEXT(VAR8)),4,0),COLORFFAA00;

原理解析：
VAR1赋值:最高价<1日前的最低价
VAR2赋值:上次VAR1距今天数
VAR3赋值:VAR2+1日前的最低价
VAR4赋值:VAR2+1日内最高价最高值
VAR8赋值:1日前的VAR4=3 AND 最低价>1日前的最高价 AND 最低价>1日前的VAR4
VAR9赋值:BACKSET(VAR8,VAR2+1)
当满足条件VAR9 AND VAR8=0时,在C和O之间画柱状线
当满足条件VAR9 AND VAR8=0时,在H和L之间画柱状线
当满足条件VAR9 AND VAR8=0时,在VAR3和VAR3之间画柱状线
当满足条件C>O时,在横轴0纵轴0.07位置书写文字
STICKLINE(VAR9 AND VAR8=0,REFX(1日前的VAR4,BARSNEXT(VAR8)),REFX(1日前的VAR4,BARSNEXT(VAR8)),4,0),COLORFFAA00