通达信KDJ新编指标（趋势型）指标公式

买卖信号

**买入信号：** - XGL条件满足时（同时满足以下条件）： 1. B1到B10全部大于0（10日连续上涨） 2. (CLOSE-OPEN)>=(UPR-BBIBOLL)：收盘价涨幅≥布林带上轨与中轨的差值 3. V/REF(V,1)>=1.9：成交量比昨日放大1.9倍以上 - 信号输出：DRAWICON在-1位置显示图标1（买入标记） **卖出信号：** - 无明确的卖出条件

用法

1. **适用场景**：该指标为综合型趋势买入指标，结合了KDJ、布林带和成交量分析 2. **买入条件**：当B1-B10连续10日累计上涨，同时股价突破布林带上轨且成交量大幅放大（≥1.9倍）时出现买入信号 3. **注意事项**： - 只提供买入信号，无卖出提示 - B1-B10连续10日上涨的要求较为严格，信号较少但可靠性较高 - 成交量放大条件有助于过滤假突破 - 建议结合其他技术指标或止损策略使用 - A系列（红色）仅用于显示B系列是否比前一天上涨，不作为买卖信号

公式源码

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,10)-LLV(LOW,13))*2-0.5;
K:SMA(RSV,6,1);
D:SMA(K,3,1);
LLJX:=3*K-2*D;
B1:SUM(LLJX,1),COLORCYAN;
B2:SUM(LLJX,2),COLORCYAN;
B3:SUM(LLJX,3),COLORCYAN;
B4:SUM(LLJX,4),COLORCYAN;
B5:SUM(LLJX,5),COLORCYAN;
B6:SUM(LLJX,6),COLORCYAN;
B7:SUM(LLJX,7),COLORCYAN;
B8:SUM(LLJX,8),COLORCYAN;
B9:SUM(LLJX,9),COLORCYAN;
B10:SUM(LLJX,10),COLORCYAN;
A1:IF(B1>REF(B1,1),B1,DRAWNULL),COLORRED;
A2:IF(B2>REF(B2,1),B2,DRAWNULL),COLORRED;
A3:IF(B3>REF(B3,1),B3,DRAWNULL),COLORRED;
A4:IF(B4>REF(B4,1),B4,DRAWNULL),COLORRED;
A5:IF(B5>REF(B5,1),B5,DRAWNULL),COLORRED;
A6:IF(B6>REF(B6,1),B6,DRAWNULL),COLORRED;
A7:IF(B7>REF(B7,1),B7,DRAWNULL),COLORRED;
A8:IF(B8>REF(B8,1),B8,DRAWNULL),COLORRED;
A9:IF(B9>REF(B9,1),B9,DRAWNULL),COLORRED;
A10:IF(B10>REF(B10,1),B10,DRAWNULL),COLORRED;
CV:=CLOSE;
bbiboll:=(MA(CV,3)+MA(CV,6)+MA(CV,12)+MA(CV,24))/4;
UPR:=BBIBOLL+6*STD(BBIBOLL,11);
DWN:=BBIBOLL-6*STD(BBIBOLL,11);
QJJ:=vol/((HIGH-LOW)*2-Abs(CLOSE-OPEN));
XVL:=(IF(CLOSE>OPEN,QJJ*(HIGH-LOW),IF(CLOSE<OPEN,QJJ*(HIGH-OPEN+CLOSE-LOW)
,VOL/2))+IF(CLOSE>OPEN,0-QJJ*(HIGH-CLOSE+OPEN-LOW),IF(CLOSE<OPEN,0-QJJ
*(HIGH-LOW),0-VOL/2)));
XGL:=B1 AND B2 AND B3 AND B4 AND B5 AND B6 AND B7 AND
B8 AND B9 AND B10 AND (CLOSE-OPEN)>=(UPR-BBIBOLL) AND V/REF(V,1)>=1.9;
DRAWICON(XGL,-1,1);