“双龙出海趋势跟踪系统”是文华财经平台上的一款高效技术指标，通过多重移动平均线组合与动态K线着色，直观揭示趋势强弱与转折点。该指标以3日、6日和21日均线为核心，结合价格行为，将市场状态分为四大场景：当短期均线上行且长期趋势向上时，K线以红色系显示多头强势；短期均线下行但长期趋势向上时，以蓝色系标识调整机会；长期趋势向下时，则以绿色和粉色系警示风险。此外，系统辅以EMA通道线（如20日EMA的极值点），动态标注支撑与压力区域，帮助投资者快速识别趋势延续或反转信号。
本公式适用于期货等波动性市场，通过颜色渐变与条件判断，将复杂的趋势逻辑转化为一目了然的图表信号。无论您是短线交易者还是中线布局者，“双龙出海”都能助您精准把握进出场时机，像蛟龙出海般驾驭市场风浪！
M3:=MA(CLOSE,3);
M13:=MA(CLOSE,6);
M34:=MA(CLOSE,21),COLORRED,LINETHICK2;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) ,H ,L ,0.4,0),COLORDD0000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,3,1),COLOR770000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,2.5,1),COLOR990000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,1.9,1),COLORBB0000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,1.2,1),COLORDD0000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,0.4,1),COLORFF0000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,3 ,0),COLOR770000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,2.5 ,0),COLOR990000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,1.9 ,0),COLORBB0000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,1.2 ,0),COLORDD0000;
STICKLINE1(M3>=M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,0.4 ,0),COLORFF0000;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) ,H ,L ,0.4 ,0 ),COLOR00BBFF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,3,1 ),COLOR0033FF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,2.5,1 ),COLOR0055FF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,1.9,1 ),COLOR0077FF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,1.2,1 ),COLOR0099FF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C>=O ,O ,C ,0.4,1 ),COLOR00BBFF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,3,0 ),COLOR0011FF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,2.5,0 ),COLOR0033FF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,1.9,0 ),COLOR0055FF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,1.2,0 ),COLOR0077FF;
STICKLINE1(M3< M13 AND M34>=REF(M34,1) AND C< O ,O ,C ,0.4,0 ),COLOR0099FF;
STICKLINE1(M3< M13 AND M34< REF(M34,1) ,H ,L ,0.4 ,0 ),COLOR00FF00;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,3,0 ),COLOR007700;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,2.5,0 ),COLOR009900;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,1.9 ,0 ),COLOR00BB00;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,1.2 ,0 ),COLOR00DD00;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,0.4 ,0 ),COLOR00FF00;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C< O ,O ,C ,3,1 ),COLOR006600;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C< O ,O ,C ,2.4,1 ),COLOR009900;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C< O ,O ,C ,1.8,1 ),COLOR00BB00;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C< O ,O ,C ,1.2 ,1 ),COLOR00DD00;
STICKLINE1(M3< M13 AND M34< REF(M34,1) AND C< O ,O ,C ,0.4 ,1 ),COLOR00FF00;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) ,H ,L ,0.4 ,0 ),COLORFF66FF;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,3 ,1 ),COLORBB0000;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,2.4 ,1 ),COLORDD0000;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,1.8 ,1 ),COLORFF11CC;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,1.2 ,1 ),COLORFF44CC;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C>=O ,O ,C ,0.4 ,1 ),COLORFF66CC;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C< O ,O ,C ,3 ,0 ),COLORFF0099;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C< O ,O ,C ,2.4 ,0 ),COLORFF22FF;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C< O ,O ,C ,1.8 ,0 ),COLORFF66FF;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C< O ,O ,C ,1.2 ,0 ),COLORFF99FF;
STICKLINE1(M3>=M13 AND M34< REF(M34,1) AND C< O ,O ,C ,0.4 ,0 ),COLORFFCCFF;
SLCH8:=HHV(EMA(C,20),5),COLORCYAN;
SLCH9:=LLV(EMA(C,20),5),COLORRED;
SLCH10:=EMA(C,3),COLORYELLOW;
IF(SLCH10< SLCH8,SLCH8,NULL),COLORCYAN,LINETHICK2;
IF(SLCH10< SLCH8,SLCH9,NULL),COLORCYAN,LINETHICK2;
IF(SLCH10>SLCH9,SLCH9,NULL),COLORMAGENTA,LINETHICK2;
IF(SLCH10>SLCH9,SLCH8,NULL),COLORMAGENTA,LINETHICK2;
