核心逻辑
这是一个综合型趋势指标,结合了均线系统、箱体理论和技术形态分析。主要包含三个部分: 1. **20日EMA均线系统**:用黄绿色区分多空头排列,当均线向上时显示黄色,向下时显示绿色 2. **箱体系统**:计算150天最高价和120天最低价形成的箱体区间,箱体振幅需大于10%才视为有效 3. **K线颜色系统**:根据连续K线组合判断趋势方向,阳线(上涨)显示蓝色,阴线(下跌)显示橙色,并标注关键变盘位置
买卖信号
**买入信号(T4)**: - 股价从下向上突破箱底(选手上穿箱底) - 且箱体振幅大于10%(箱顶/箱底>110%) **卖出信号(T5)**: - 股价从上向下跌破箱顶(箱顶下穿选手) - 且箱体振幅大于10% **辅助信号**: - VAR19:前一天收阴,今天收阳(阳包阴信号) - VAR1A:前一天收阳,今天收阴(阴包阳信号)
用法
1. **主要用法**:当出现买入信号T4时考虑买入,出现卖出信号T5时考虑卖出 2. **箱体配合**:需结合箱顶箱底观察,股价在箱体内运行时保持观望 3. **均线验证**:可配合20日均线的颜色(黄/绿)判断中期趋势方向 4. **K线形态**:关注VAR19和VAR1A的变色位置,作为辅助的买卖参考 5. **过滤假信号**:要求箱体振幅>10%,目的是过滤横
公式源码
多:EMA(CLOSE,20),COLORYELLOW,LINETHICK2; EMA2:=IF(多>=REF(多,1),多,DRAWNULL),COLORYELLOW,LINETHICK2; 空:IF(REF(多,1)>多,多,DRAWNULL),COLORGREEN,LINETHICK2; 选手:=EMA(C,0); 箱顶:EMA(REF(HHV(C,150),1),1),LINETHICK3,COLORFFFFE5; 箱底:EMA(REF(LLV(C,120),1),1),LINETHICK3,COLORGREEN; T4:=crOSS(选手,箱底) AND 箱顶/箱底>110/100; T5:=CROSS(箱顶,选手) AND 箱顶/箱底>110/100; 买线:=EMA(C,0); 卖线:=EMA(SLOPE(C,0)*20+C,0); STICKLINE(买线>=卖线,HHV(H,0),LLV(L,0),0,0), COLOR000000; STICKLINE(买线<卖线,HHV(H,0),LLV(L,0),0,0), COLOR000000; VAR1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2); VAR2:=REF(VAR1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR3:=REF(VAR2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VAR4:=REF(VAR3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR5:=REF(VAR4,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VAR6:=REF(VAR5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR7:=REF(VAR6,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VAR8:=REF(VAR7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR9:=REF(VAR8,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VARA:=REF(VAR9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VARB:=REF(VARA,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VARC:=REF(VARB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); STICKLINE(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,CLOSE,REF(CLOSE,1),3,1),COLOR0000FF; VARD:=CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2); VARE:=REF(VARD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VARF:=REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR10:=REF(VARF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VAR11:=REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR12:=REF(VAR11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VAR13:=REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR14:=REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VAR15:=REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR16:=REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); VAR17:=REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2); VAR18:=REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2); STICKLINE(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,CLOSE,REF(CLOSE,1),3,0),COLORC08000; VAR19:=REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1) AND VAR1; STICKLINE(VAR19,REF(CLOSE,1),REF(CLOSE,2),3,0),COLORYELLOW; VAR1A:=REF(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,1) AND VARD; STICKLINE(VAR1A,REF(CLOSE,1),REF(CLOSE,2),3,0) ,COLOR00FF00;