买卖信号

1. **低买信号**：D=CROSS(B,G)*1000（趋势线上穿黄色均线，形成金叉），在DRAWTEXT显示为"低买" 2. **高卖信号**：W=CROSS(G,B)*1000（黄均线下穿趋势线，形成死叉），在DRAWTEXT显示为"高卖" 3. **短牛买信号**：BT条件（VAR2在2日内最低且出现VAR2上穿均线，同时满足前一日DOWN下移且UP>前一日DOWN），DRAWTEXT显示"短牛买" 4. **中牛买信号**：TJ1条件（满足短牛买条件且C<21日内最高价*0.82），DRAWTEXT显示"中牛买" 5. **大牛买信号**：TJ2条件（满足短牛买条件且C<HRY33），DRAWTEXT显示"大牛买"

用法

1. **适用场景**：该指标为趋势型指标，适用于中短期波段交易，通过动力线与均线的交叉判断趋势转换 2. **核心用法**： - 趋势线（B，白色）上穿黄色均线（G）为买入信号（金叉） - 趋势线下穿黄色均线为卖出信号（死叉） - 红色彩带表示上涨趋势，绿色彩带表示下跌趋势 3. **进阶信号**：短牛、中牛、大牛买入信号代表不同级别的上涨行情，可根据自身风险偏好选择参与级别 4. **注意事项**： - 需结合成交量和整体趋势判断信号的可靠性 - 死叉信号（高卖）仅通过W变量赋值但未在主图显示文字，建议配合其他指标使用 - 趋势向下时建议观望或减仓

公式源码

VAR1:=LLV(LOW,10);
VAR2:=HHV(HIGH,15);
动力线:= EMA((CLOSE-VAR1)/(VAR2-VAR1)*4,4);
趋势:MA(动力线,2);
STICKLINE(REF(趋势,1)< 趋势, 趋势,REF(趋势,1),3.5,0),COLOR000033;   
STICKLINE(REF(趋势,1)< 趋势, 趋势,REF(趋势,1),2.8,0),COLOR000055;   
STICKLINE(REF(趋势,1)< 趋势, 趋势,REF(趋势,1),2.0,0),COLOR000077;   
STICKLINE(REF(趋势,1)< 趋势, 趋势,REF(趋势,1),1.2,0),COLOR000099;   
STICKLINE(REF(趋势,1)< 趋势, 趋势,REF(趋势,1),0.4,0),COLOR0000DD;   
STICKLINE(REF(趋势,1)> 趋势, 趋势,REF(趋势,1),3.5,0),COLOR003300;   
STICKLINE(REF(趋势,1)> 趋势, 趋势,REF(趋势,1),2.8,0),COLOR005500;   
STICKLINE(REF(趋势,1)> 趋势, 趋势,REF(趋势,1),2.0,0),COLOR007700;   
STICKLINE(REF(趋势,1)> 趋势, 趋势,REF(趋势,1),1.2,0),COLOR009900;   
STICKLINE(REF(趋势,1)> 趋势, 趋势,REF(趋势,1),0.4,0),COLOR00DD00;  
下跌趋势:IF(趋势<REF(趋势,1),趋势,DRAWNULL),COLORGREEN,LINETHICK2;
上涨趋势:IF(趋势>REF(趋势,1),趋势,DRAWNULL),COLORRED,LINETHICK2;
B:=趋势,COLORWHITE;
G:MA(B,2),COLORYELLOW,POINTDOT;
D:=crOSS(B,G)*1000,COLORRED;
W:=CROSS(G,B)*1000,POINTDOT,COLORBLUE;
DRAWTEXT(W=1000,B*1.05,'高卖' ),COLOR00FF00;
DRAWTEXT(D=1000,B*1.05,'  低买'),COLORFFFFFF;
低买:D,NODRAW,COLORFFFFFF;
高卖:W,NODRAW,COLOR00FF00;
MA5:=EMA(C,5);
MA13:=EMA(C,13);
UP:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS
(MA13,MA5))+1),H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS
(MA5,MA13))+1),0),COLOR0000FF;
DOWN:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS
(MA5,MA13))+1),L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS
(MA13,MA5))+1),0),COLOR00FF00;
BT:(LLV(VAR2,2)=LLV(VAR2,7) AND COUNT(VAR2<0,2) AND CROSS(VAR2,MA(VAR2,2))) AND
REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1);
短牛买:BT,NODRAW,COLOR0000FF;
STICKLINE(UP,0,0.2,3,0),COLOR0000FF;
STICKLINE(DOWN,0,0.2,3,0),COLOR00FF00;
STICKLINE(BT,0,3,2,0),COLOR000088;
STICKLINE(BT,0,3,1,0),COLOR0000CC;
STICKLINE(BT,0,3,0.22,0),COLOR0000FF;
DRAWTEXT(BT,3,'  短牛买'),COLOR0000FF;
TJ1:=REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1) AND C<HHV(H,21)*0.82;
中牛买:TJ1,NODRAW,COLORFF00FF;
STICKLINE(TJ1,0,2,3,0),COLOR880088;
STICKLINE(TJ1,0,2,1.5,0),COLORAA00AA;
STICKLINE(TJ1,0,2,0.8,0),COLORCC00CC;
STICKLINE(TJ1,0,2,0.2,0),COLORFF00FF;
DRAWTEXT(TJ1,2,'  中牛买'),COLORFF00FF;
HR:=HHV(HIGH,55);
HRY:=LLV(LOW,55);
HRY11:=HR*HRY;
HRY33:=SQRT(HRY11);
TJ2:=REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1) AND C<HRY33;
大牛买:TJ2,NODRAW,COLOR00FFFF;
STICKLINE(TJ2,0,1,3,0),COLOR008888;
STICKLINE(TJ2,0,1,2,0),COLOR00AAAA;
STICKLINE(TJ2,0,1,1,0),COLOR00CCCC;
STICKLINE(TJ2,0,1,0.2,0),COLOR00FFFF;
DRAWTEXT(TJ2,1,'  大牛买'),COLOR00FFFF;