通达信V型反转主图指标（布林带类）指标公式

买卖信号

1. **触底反弹**：条件为REF(L,1)<底 AND ZT（昨日最低价触及底部且当天涨停），显示“反转”文字提示，K线变为黄色 2. **启爆**：条件为CROSS(C,上) OR CROSS(C,中) AND ZT（股价突破上轨或中轨且涨停），显示“启爆”文字提示 3. **买点**：条件为REF(下,2)>REF(下,1) AND 下>REF(下,1)（下轨连续上升），显示“↖买点”文字提示 4. **乖离涨停1**：条件为H>上 AND ZT AND CROSS(C,上)（最高价突破上轨且涨停） 5. **乖离涨停2**：条件为O>上 AND ZT（开盘价高于上轨且涨停） 6. **短买**：VAR19（前一交易日下跌，今日上涨的转折点），K线显示浅蓝色 7. **品红离场**：VAR1A（前一交易日上涨，今日下跌的转折点），K线显示品红色 8. **急速超跌**：条件为(CLOSE-MA(CLOSE,34))/MA(CLOSE,34)*100<-14，K线显示灰色

用法

本指标为**布林带类趋势跟踪指标**，结合了动态通道和涨跌停判断。适用于中短线交易，核心逻辑： - **上轨/中轨/下轨**形成价格通道，股价在通道内波动 - **红色持股**（VAR1-VARC）表示上涨趋势延续，可继续持有 - **青色观望**（VARD-VAR18）表示下跌趋势，应保持观望 - 股价突破上轨且涨停时出现“启爆”信号，为强势买入信号 - 股价触及底部且涨停时出现“反转”信号，为超跌反弹信号 - 下轨持续上升形成“买点”信号 - 需注意：该指标包含未来函数（如CROSS），可能产生漂移，供参考为主

公式源码

Z1:=STRCAT(HYBLOCK,' ');
Z2:=STRCAT(Z1,DYBLOCK);
Z3:=STRCAT(Z2,' ');
DRAWTEXT_FIX(ISLASTBAR,0,0,0,STRCAT(Z3,GNBLOCK)),COLORRED;
DRAWTEXT_FIX(ISLASTBAR,0.001,0.050,0,GNBLOCK),COLORCYAN;{概念};
ZT:=REF(C,1)*1.1-C<0.01 AND H=C;{涨停}
AA:=MA((2*CLOSE+HIGH+LOW)/4,5);
通1:=AA*102/100;
通2:=AA*(200-102)/100;
CC:=Abs((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
DD:=DMA(CLOSE,CC);
上:(1+7/100)*DD,DOTLINE,COLORGREEN;
下:(1-7/100)*DD,DOTLINE,COLORGREEN;
中:(上+下)/2,DOTLINE,COLORGREEN;
IF((上 <= REF(上,1)),上,DRAWNULL),COLORGREEN,DOTLINE;
IF((上 > REF(上,1)),上,DRAWNULL),COLORRED,DOTLINE;
IF((中 <= REF(中,1)),中,DRAWNULL),COLORGREEN,DOTLINE;
IF((中 > REF(中,1)),中,DRAWNULL),COLORRED,DOTLINE;
IF((下 <= REF(下,1)),下,DRAWNULL),COLORGREEN,DOTLINE;
IF((下 > REF(下,1)),下,DRAWNULL),COLORRED,DOTLINE;
顶:=(1+14/100)*DD,LINETHICK2,COLORBLACK;
底:=(1-14/100)*DD,LINETHICK2,COLORBLACK;
触底:=REF(L,1)<底 AND ZT ;
DRAWTEXT(触底,L,'反转'),COLORCYAN;
STICKLINE(触底,C,O,3,1),COLORYELLOW;
STICKLINE(触底,C,O,1,0),COLORRED;
DF:=(C-REF(C,1))/REF(C,1)*100<-5;
DF4:=(C-O)/O*100<-4;
AAAA:=BARSLAST(DF);
突破箱体:=crOSS(C,REF(C,AAAA));
箱顶:DRAWLINE(DF,O,REF(DF,1),REF(O,1),1),COLORMAGENTA,LINETHICK2;
箱顶1:DRAWLINE(DF4,O,REF(DF4,1),REF(O,1),1),COLORMAGENTA,LINETHICK2;
JRH:=HHV(C,2);
JRL:=LLV(C,2);
MA3:=MA(CLOSE,3);
YTSL:=(3*CLOSE+LOW+OPEN+HIGH)/6;
VAR1:=(CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2));
VAR2:=(REF(VAR1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR3:=(REF(VAR2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR4:=(REF(VAR3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR5:=(REF(VAR4,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR6:=(REF(VAR5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR7:=(REF(VAR6,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR8:=(REF(VAR7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR9:=(REF(VAR8,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VARA:=(REF(VAR9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VARB:=(REF(VARA,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VARC:=(REF(VARB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VARD:=(CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2));
VARE:=(REF(VARD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VARF:=(REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR10:=(REF(VARF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR11:=(REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR12:=(REF(VAR11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR13:=(REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR14:=(REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR15:=(REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR16:=(REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR17:=(REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR18:=(REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR19:=((REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1)) AND VAR1);
VAR1A:=((REF(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,1)) AND VARD);
红色持股:=VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,COLOR0000FF,NODRAW;
卖出:=IF(红色持股,JRL,DRAWNULL);
明离场价:=卖出,COLORFF99FF,NODRAW;
今离场价:REF(卖出,1)COLOR0000FF,NODRAW;
青色观望:=VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,COLORFFFF00,NODRAW;
进:=IF(青色观望,JRH,DRAWNULL);
短买:=VAR19,COLOR33AACC,NODRAW;
品红离场:=VAR1A,COLORFF99FF,NODRAW;
急速超跌:=(CLOSE-MA(CLOSE,34))/MA(CLOSE,34)*100<-14,COLORFFFFFF,NODRAW;
STICKLINE(红色持股,CLOSE,O,2.8,0),COLOR000055;
STICKLINE(红色持股,CLOSE,O,2,0),COLOR000088;
STICKLINE(红色持股,CLOSE,O,1.5,0),COLOR0000AA;
STICKLINE(红色持股,CLOSE,O,1,0),COLOR0000CC;
STICKLINE(红色持股,CLOSE,O,0.5,0),COLOR0000EE;
STICKLINE(青色观望,CLOSE,O,2.8,0),COLOR555500;
STICKLINE(青色观望,CLOSE,O,2,0),COLOR888800;
STICKLINE(青色观望,CLOSE,O,1.5,0),COLORAAAA00;
STICKLINE(青色观望,CLOSE,O,1,0),COLORCCCC00;
STICKLINE(青色观望,CLOSE,O,0.5,0),COLOREEEE00;
CO:=(C-O);
STICKLINE(急速超跌,O,C-CO/2,2.8,0),COLOR555555;
STICKLINE(急速超跌,O,C-CO/2,2,0),COLOR888888;
STICKLINE(急速超跌,O,C-CO/2,1.5,0),COLORAAAAAA;
STICKLINE(急速超跌,O,C-CO/2,1,0),COLORCCCCCC;
STICKLINE(急速超跌,O,C-CO/2,0.5,0),COLOREEEEEE;
STICKLINE(短买,O,O+CO/3,2.8,0),COLOR335555;
STICKLINE(短买,O,O+CO/3,2,0),COLOR338888;
STICKLINE(短买,O,O+CO/3,1.5,0),COLOR33AAAA;
STICKLINE(短买,O,O+CO/3,1,0),COLOR33CCCC;
STICKLINE(短买,O,O+CO/3,0,0),COLOR33EEEE;
STICKLINE(品红离场,O,O+CO/3,2.8,0),COLOR550055;
STICKLINE(品红离场,O,O+CO/3,2,0),COLOR880088;
STICKLINE(品红离场,O,O+CO/3,1.5,0),COLORAA00AA;
STICKLINE(品红离场,O,O+CO/3,1,0),COLORCC00CC;
STICKLINE(品红离场,O,O+CO/3,0.5,0),COLOREE00EE;
EX5:expma(C,5)COLORWHITE,LINETHICK2;
EX13:EXPMA(C,13)COLORCYAN,LINETHICK2;
启爆:=CROSS(C,上) OR CROSS(C,中) AND ZT;
DRAWTEXT(启爆,L,'启爆'),COLORCYAN;
STICKLINE(启爆,C,O,3,1),COLORWHITE;
STICKLINE(启爆,C,O,1,0),COLORGREEN;
买点:=REF(下,2)>REF(下,1) AND 下>REF(下,1);
DRAWTEXT(买点,L*0.98,'↖买点')COLORRED;
乖离涨停1:=H>上 AND ZT AND CROSS(C,上);
STICKLINE(乖离涨停1,C,O,3,1),COLORYELLOW;
乖离涨停2:=O>上 AND ZT;
STICKLINE(乖离涨停2,C,O,3,1),COLORCYAN;