买卖信号
1. **买入信号**:当A1X上穿0时(AA:=CROSS(A1X,0)),显示"上山"文字(红色),在价格下方画买入图标(图标9) 2. **卖出信号**:当A1X下穿0时(BB:=CROSS(0,A1X)),显示"下山"文字(绿色),在价格上方画卖出图标(图标15)
用法
1. **适用场景**:用于判断短期趋势的转折点,当10日EMA与14日EMA的差值百分比(A1X)由负转正时为买入信号,由正转负时为卖出信号 2. **视觉效果**:上涨趋势(A1X>=0)显示蓝色K线,特定买入点(AA)显示紫色K线;下跌趋势(A1X<0)显示灰色K线,特定卖出点(BB)显示黄绿色K线 3. **注意事项**: - 该指标依赖EMA均线交叉,属于趋势跟踪类指标 - 建议结合大盘走势和其他指标综合判断 - 黄金分割位(H1-H5)可作为支撑/压力参考 - 需注意假突破风险,建议设置止损
公式源码
高1:=REF(HHV(H,120),3); 低1:=REF(LLV(L,120),3); H1:=高1-(高1-低1)*0.191; H2:=高1-(高1-低1)*0.382; H3:=高1-(高1-低1)*0.5; H4:=高1-(高1-低1)*0.618; H5:=高1-(高1-低1)*0.809; 突破:=REF(EMA(C,14),1); A1X:=(EMA(C,10)-突破)/突破*100; 基准:=IF(A1X>=0,REF(EMA(C,10),BARSLAST(crOSS(A1X,0))+1),REF(EMA(C,10),BARSLAST(CROSS(0,A1X))+1)); STICKLINE(A1X>=0,基准,突破,5,0),COLOR000099; STICKLINE(A1X<0,基准,突破,5,0),COLOR00CC66; AA:=CROSS(A1X,0),LINETHICK0; STICKLINE(A1X>=0,C,O,2.7,0),COLOR0011FF; STICKLINE(A1X>=0,C,O,1.8,0),COLOR0044FF; STICKLINE(A1X>=0,C,O,0.9,0),COLOR0077FF; STICKLINE(A1X>=0,C,O,0.1,0),COLOR0099FF; STICKLINE(A1X>=0,H,L,0,0),COLOR0099FF; STICKLINE(AA,C,O,2.7,0),COLOR330033; STICKLINE(AA,C,O,1.8,0),COLOR770077; STICKLINE(AA,C,O,0.9,0),COLORBB00BB; STICKLINE(AA,C,O,0.1,0),COLORFF00FF; STICKLINE(AA,H,L,0,0),COLORFF00FF; DRAWICON(AA,C*0.92,9); DRAWTEXT(AA,C*0.98,'上山'),COLORRED; BB:=CROSS(0,A1X),LINETHICK0; STICKLINE(A1X<0,C,O,2.7,0),COLORAAAAAA; STICKLINE(A1X<0,C,O,1.8,0),COLORCCCCCC; STICKLINE(A1X<0,C,O,0.9,0),COLORDDDDDD; STICKLINE(A1X<0,C,O,0.1,0),COLORFFFFFF; STICKLINE(A1X<0,H,L,0,0),COLORFFFFFF; STICKLINE(BB,C,O,2.7,0),COLOR333300; STICKLINE(BB,C,O,1.8,0),COLOR555500; STICKLINE(BB,C,O,0.9,0),COLOR777700; STICKLINE(BB,C,O,0.1,0),COLOR999900; STICKLINE(BB,H,L,0,0),COLOR999900; DRAWICON(BB,C*1.05,15); DRAWTEXT(BB,C*1.01,'下山'),COLOR00FF00;