买卖信号
1. **上涨趋势信号（UPTREND）**：当CCI>0且满足UPCONDITION条件（HIGHBARS>=6且SUM(CCI>100,5)>0）时，显示红色柱状线 2. **下跌趋势信号（DNTREND）**：当CCI<0且UPCONDITION>DNCONDITION时，显示蓝色柱状线 3. **横盘震荡信号（TRTREND）**：当HIGHBARS>=5且不是UPTREND，或LOWBARS>=5且不是DNTREND时，显示青色柱状线 4. **强趋势信号（SW=±2）**：当EMA34角度绝对值>=15且EMA34与LSMA25角度绝对值之和>=50时，显示绿色柱状线 5. **温和趋势信号（SW=±1）**：当两角度同向且绝对值之和>=5时，显示青色柱状线 6. **无趋势信号（SW=0）**：显示蓝色柱状线
用法
1. **适用场景**：该指标为CCI趋势跟踪系统，结合了顺势指标（CCI）与均线角度分析，适用于中短线趋势判断 2. **主要功能**： - 红柱表示上涨趋势，可考虑买入或持股 - 蓝柱表示下跌趋势，应考虑卖出或持币 - 青柱表示横盘震荡，宜观望或高抛低吸 - 绿色/青色粗线（SW=±2/±1）表示趋势强度较强 3. **注意事项**： - 该指标主要用于趋势行情，在震荡行情中可能产生频繁转换信号 - 角度指标（ANGLE_EMA34、ANGLE_LSMA25）反映趋势斜率变化 - 建议结合其他指标（如均线、成交量）综合判断 - CCI差值（DIF）和差值20用于辅助判断CCI变化幅度
公式源码
M:=14;Q:=6;N:=20;N1:=5;N2:=5; MM:=IF(PERIOD=1,M,IF(PERIOD=2,M,IF(PERIOD=3,M,IF(PERIOD=4,M,IF(PERIOD=5,M,IF(PERIOD=6,Q,IF(PERIOD=7,Q,IF(PERIOD=8,Q,0)))))))); AVG:=(HIGH+LOW+CLOSE)/3; cci:=(AVG-MA(AVG,MM))/(0.015*AVEDEV(AVG,MM)); DIF:CCI-REF(CCI,1),LINETHICK0,COLOR00FF00; 前差值:Abs(REF(CCI,1)-REF(CCI,2)),NODRAW; 差值20:IF(DIF>15 AND DIF<120,DIF,0),NODRAW,COLOR0000FF; PI:=ATAN(1)*4; PERIODS:=30; HIGHHIGH:=HHV(HIGH,PERIODS); LOWLOW:=LLV(LOW,PERIODS); RANGEV:=25/(HIGHHIGH-LOWLOW)*LOWLOW; EMA34:=EMA(CLOSE,34); X1_EMA34:=0; X2_EMA34:=1; Y1_EMA34:=0; Y2_EMA34:=(REF(EMA34,1)-EMA34)/AVG*RANGEV; C_EMA34:=SQRT((X2_EMA34-X1_EMA34)*(X2_EMA34-X1_EMA34)+(Y2_EMA34-Y1_EMA34)*(Y2_EMA34-Y1_EMA34)); ANGLE_EMA34V:=ROUND(ABS(180*ACOS((X2_EMA34-X1_EMA34)/C_EMA34)/PI)); ANGLE_EMA34:=IF(Y2_EMA34>0,-ANGLE_EMA34V,ANGLE_EMA34V); LSMA25:=FORCAST(CLOSE,25); X1_LSMA25:=0; X2_LSMA25:=1; Y1_LSMA25:=0; Y2_LSMA25:=(REF(LSMA25,1)-LSMA25)/AVG*RANGEV; C_LSMA25:=SQRT((X2_LSMA25-X1_LSMA25)*(X2_LSMA25-X1_LSMA25)+(Y2_LSMA25-Y1_LSMA25)*(Y2_LSMA25-Y1_LSMA25)); ANGLE_LSMA25V:=ROUND(ABS(180*ACOS((X2_LSMA25-X1_LSMA25)/C_LSMA25)/PI)); ANGLE_LSMA25:=IF(Y2_LSMA25>0,-ANGLE_LSMA25V,ANGLE_LSMA25V); ARRAY:=CCI; HIGHBARS:=BARSLAST(NOT(ARRAY>0)); LOWBARS:=BARSLAST(NOT(ARRAY<0)); UPCONDITION:=BARSLAST(HIGHBARS>=6 AND SUM(ARRAY>100,5)>0); DNCONDITION:=BARSLAST(LOWBARS>=6 AND SUM(ARRAY<-100,5)>0); UPTREND:=ARRAY>0 AND UPCONDITION; DNTREND:=ARRAY<0 AND UPCONDITION>DNCONDITION; TRTREND:=HIGHBARS>=5 AND NOT(UPTREND) OR LOWBARS>=5 AND NOT(DNTREND); STICKLINE(UPTREND,0,CCI,1,0),COLORFF0000; STICKLINE(DNTREND,0,CCI,1,0),COLOR0000FF; STICKLINE(TRTREND,0,CCI,1,0),COLOR00FFFF; STICKLINE(NOT(UPTREND OR DNTREND OR TRTREND),0,CCI,1,0),COLOR808080; WCCI:CCI,LINETHICK2,COLORBLACK; TCCI:(AVG-MA(AVG,N))/(0.015*AVEDEV(AVG,N)),COLOR7A56B7,LINETHICK1; STICKLINE(ANGLE_EMA34>=5,-301,-321,2,0),COLORD0E040; STICKLINE(ANGLE_EMA34<5 AND ANGLE_EMA34>=3.57,-301,-321,2,0),COLOR006400; STICKLINE(ANGLE_EMA34<3.57 AND ANGLE_EMA34>=2.14,-301,-321,2,0),COLOR98FB98; STICKLINE(ANGLE_EMA34<2.14 AND ANGLE_EMA34>=0.71,-301,-321,2,0),COLOR00FF00; STICKLINE(ANGLE_EMA34<0.71 AND ANGLE_EMA34>-0.71,-301,-321,2,0),COLOR00FFFF; STICKLINE(ANGLE_EMA34<=-0.71 AND ANGLE_EMA34>-2.14,-301,-321,2,0),COLORE0FFFF; STICKLINE(ANGLE_EMA34<=-2.14 AND ANGLE_EMA34>-3.57,-301,-321,2,0),COLOR00A5FF; STICKLINE(ANGLE_EMA34<=-3.57 AND ANGLE_EMA34>-5,-301,-321,2,0),COLOR0000FF; STICKLINE(ANGLE_EMA34<=-5,-301,-321,2,0),COLOR00008B; SW:=IF(ABS(ANGLE_EMA34)>=15 AND ABS(ANGLE_EMA34+ANGLE_LSMA25)>=50,IF(ANGLE_LSMA25>0,2,-2),IF(ABS(ANGLE_EMA34)>=0 AND (ANGLE_EMA34>=0 AND ANGLE_LSMA25>=0 OR ANGLE_EMA34<=0 AND ANGLE_LSMA25<=0) AND ABS(ANGLE_EMA34+ANGLE_LSMA25)>=5,IF(ANGLE_LSMA25>0,1,-1),0)); STICKLINE(ABS(SW)=2,301,321,2,0),COLOR00FF00; STICKLINE(ABS(SW)=1,301,321,2,0),COLOR00FFFF; STICKLINE(ABS(SW)=0,301,321,2,0),COLOR0000FF;