买卖信号
1. **买入信号1**:`CROSS(趋势4,趋势2)` - 趋势4上穿趋势2时,显示买入图标 2. **买入信号2**:`CROSS(趋势4,REF(趋势4,1)) AND 趋势4<趋势2` - 趋势4上穿前一天趋势4,但趋势4仍小于趋势2时,显示买入图标 3. **MACD金叉**:`CROSS(DIF,DEA)` - DIF上穿DEA时,为MACD金叉信号(公式中JCCOUNT统计了金叉次数,但未直接输出文字信号)
用法
1. **适用场景**:中短期趋势交易,结合MACD原理判断多空方向 2. **核心逻辑**: - VC是成交量加权的均价(3日加权平均) - SQX反映价格相对均价的偏离程度 - DIF/DEA为SQX的5日简单移动平均和指数移动平均 - MACD柱状图显示多空力量对比(红柱看涨,绿柱看跌) - 趋势2(5日EMA差值)和趋势4(3日EMA差值)用于判断短期趋势转折 3. **注意事项**: - 需结合DIF与DEA的位置关系判断趋势 - 买入信号出现后需等待确认,避免假突破 - MACD柱状图颜色变化可辅助判断多空转换
公式源码
VC:=(REF(C,2)*REF(V,2)+REF(C,1)*REF(V,1)+C*V)/(V+REF(V,1)+REF(V,2)); SQX:=(VC-MA(VC,13))*100; DIF:MA(SQX,5),COLORWHITE; DEA:EMA(DIF,5),COLORYELLOW; macd:(DIF-DEA)*2,COLORSTICK; JCCOUNT:=COUNT(crOSS(DIF,DEA),BARSLAST(DEA>=0)); MACD1:=MACD; MACD2:=REF(MACD,1); MACD下:IF(MACD1<REF(MACD1,1),MACD1,DRAWNULL), STICK,COLORFF9900,LINETHICK1; 趋势2:EMA(EMA(EMA(C,5)-REF(EMA(C,5),1),5),5); 趋势4:EMA(EMA(EMA(C,3)-REF(EMA(C,3),1),4),4); DRAWICON(CROSS(趋势4,趋势2),趋势2,1); DRAWICON(CROSS(趋势4,REF(趋势4,1))AND 趋势4<趋势2,趋势2,1); STICKLINE(MACD1>MACD2 AND MACD1>0,0,MACD1,3.2,0),COLOR000055; STICKLINE(MACD1>MACD2 AND MACD1>0,0,MACD1,2.7,0),COLOR000077; STICKLINE(MACD1>MACD2 AND MACD1>0,0,MACD1,2.1,0),COLOR000099; STICKLINE(MACD1>MACD2 AND MACD1>0,0,MACD1,1.5,0),COLOR0000BB; STICKLINE(MACD1>MACD2 AND MACD1>0,0,MACD1,0.9,0),COLOR0000DD; STICKLINE(MACD1>MACD2 AND MACD1>0,0,MACD1,0.3,0),COLOR0000FF; STICKLINE(MACD1>MACD2 AND MACD1<0,0,MACD1,3.2,0),COLOR555555; STICKLINE(MACD1>MACD2 AND MACD1<0,0,MACD1,2.7,0),COLOR777777; STICKLINE(MACD1>MACD2 AND MACD1<0,0,MACD1,2.1,0),COLOR999999; STICKLINE(MACD1>MACD2 AND MACD1<0,0,MACD1,1.5,0),COLORBBBBBB; STICKLINE(MACD1>MACD2 AND MACD1<0,0,MACD1,0.9,0),COLORDDDDDD; STICKLINE(MACD1>MACD2 AND MACD1<0,0,MACD1,0.3,0),COLORFFFFFF; STICKLINE(MACD1<MACD2,0,MACD1,3.2,0),COLORB20000; STICKLINE(MACD1<MACD2,0,MACD1,2.7,0),COLOREC0000; STICKLINE(MACD1<MACD2,0,MACD1,2.1,0),COLORFF4600; STICKLINE(MACD1<MACD2,0,MACD1,1.5,0),COLORFF6300; STICKLINE(MACD1<MACD2,0,MACD1,0.9,0),COLORFF8B00; STICKLINE(MACD1<MACD2,0,MACD1,0.3,0),COLORFFAB00; STICKLINE(MACD1>=0 OR MACD1<=0,0,0,50,1),COLORWHITE;