核心逻辑
这是一个综合型趋势判断指标,主要包含三个部分: 1. **波动率衡量**(QVAR2-QVAR5):通过比较当日价格波动与前一日波动,计算13日内上涨波动与下跌波动的比例,用于判断市场多空力量对比。 2. **超买超卖判断**(QVAR9、QVARA):类似KDJ指标原理,基于75日内最高最低价计算收盘价和开盘价的位置,经过双重平滑得到相对强弱值。 3. **趋势追踪**(货款到期、收账打手):基于21日高低点区间,计算价格运行位置,判断中长期趋势方向,并结合买卖顺意、VAR3-VAR7等多个周期(34日、50日、70日)的综合分析。
买卖信号
- **买入信号1**(收账/收账打手):货款到期-QVAR1D < -65,表示短期价格跌破中期支撑,出现超跌反弹机会 - **买入信号2**(AAS):连续3天出现收账条件满足 - **买入信号3**(顺意):VAR25 < -20且连续3天满足(VAR24-VAR23在12日内最低),表示严重超卖 - **买入信号4**(VAR1):满足EMA条件、涨幅条件、量能条件的多重确认 - **买入信号5**(QVARB):QVAR9<前一天QVARA 且 放量 且 收阳 - **卖出信号**:未在公式中明确体现,主要通过货款到期>80或趋势反转判断
用法
1. **收账/收账打手**:当出现黄色柱状线时,表示短期超跌,可考虑买入 2. **顺意信号**:出现黄色"顺意"信号时,是较强的超卖反弹信号 3. **多重确认**:多个买入信号同时出现时可靠性更高 4. **趋势配合**:在上升趋势中使用效果更佳 5. **仓位建议**:出现多个买入信号时可适当加仓
公式源码
QVAR2:=IF((HIGH+LOW<=REF(HIGH,1)+REF(LOW,1)),0,MAX(Abs(HIGH-REF(HIGH,1)),ABS(LOW-REF(LOW,1)))); QVAR3:=IF((HIGH+LOW>=REF(HIGH,1)+REF(LOW,1)),0,MAX(ABS(HIGH-REF(HIGH,1)),ABS(LOW-REF(LOW,1)))); QVAR4:=(SUM(QVAR2,13))/(SUM(QVAR2,13)+SUM(QVAR3,13)); QVAR5:=(SUM(QVAR3,13))/(SUM(QVAR3,13)+SUM(QVAR2,13)); QVAR9:=100-(3)*(SMA(((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75)))*(100),20,1))+(2)*(SMA(SMA(((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75)))*(100),20,1),15,1)); QVARA:=100-(3)*(SMA(((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75)))*(100),20,1))+(2)*(SMA(SMA(((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75)))*(100),20,1),15,1)); QVARB:=(QVAR9<REF(QVARA,1)) AND (vol>REF(VOL,1)) AND (CLOSE>REF(CLOSE,1)); QVAR1A:=((HHV(HIGH,21)-CLOSE)/(HHV(HIGH,21)-LLV(LOW,21)))*(100)-10; QVAR1B:=((CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21)))*(100); QVAR1C:=SMA(QVAR1B,13,8); QVAR1D:=SMA(QVAR1A,21,8); 货款到期:SMA(QVAR1C,13,8),COLORRED; 收账打手:(货款到期-QVAR1D<(-65))*20,COLORYELLOW,POINTDOT; AAS:=FILTER((COUNT((货款到期-QVAR1D<(-65)),3)=3),34); STICKLINE(货款到期-QVAR1D<(-65),20,0,4,0),COLORYELLOW; 收账:IF(AAS,50,0),COLORYELLOW; QVAR1E:=(CLOSE+OPEN+HIGH+LOW)/(4); AA:=QVARB AND (COUNT(QVARB,1)=1) AND (货款到期<80); VAR1:=IF(((EMA(CLOSE,5))/(EMA(EMA(CLOSE,9),16))<=0.85000002) AND ((CLOSE)/(REF(CLOSE,1))>0.90499997) AND ((CLOSE)/(REF(CLOSE,1))<1.05) AND (((VOL)/(CAPITAL))*(100)<5),50,0); 买卖顺意:MA((((-100))*(HHV(HIGH,34)-CLOSE))/(HHV(HIGH,34)-LLV(LOW,34))+100,5),COLORWHITE; VAR3:=(((-100))*(HHV(HIGH,50)-CLOSE))/(HHV(HIGH,50)-LLV(LOW,50))+100; VAR4:=(((-100))*(HHV(HIGH,70)-CLOSE))/(HHV(HIGH,70)-LLV(LOW,70))+100; VAR5:=(((CLOSE-MA(CLOSE,34))/(MA(CLOSE,34)))*(100)+10)*(5); VAR6:=(((CLOSE-MA(CLOSE,50))/(MA(CLOSE,50)))*(100)+10)*(5); VAR7:=(((CLOSE-MA(CLOSE,70))/(MA(CLOSE,70)))*(100)+10)*(5); VAR8:=(买卖顺意+VAR3+VAR4+VAR5+VAR6+VAR7)/(6); VAR21:=MA(CLOSE,80)-(MA(CLOSE,13))/(3); VAR22:=MA((CLOSE-VAR21)/(VAR21),1); VAR23:=(EMA(VAR22,12))*(0.69999998); VAR24:=EMA(VAR22,3); VAR25:=IF((LLV(VAR24-VAR23,12)>0),0,(-30)); VAR26:=FILTER((COUNT((VAR25<(-20)),3)=3),34); 顺意:IF(VAR26,50,0),COLORFFCC66;