通达信『主力资金四阶段系统』精准捕捉吸筹拉升，规避出货风险！
本公式核心围绕主力资金动向，将股价运行划分为**吸筹、洗盘、拉升、出货**四个阶段，结合资金指标（主力资金、主力净额、DDX/DDY）、量能（成交量均线、量能水平）、价格区间（高低位/震荡区间）多维度验证，同时融合均线趋势、MACD顶背离、RSI过滤，精准生成进场和拉升信号。
使用方法：
1. 阶段判断：公式左上角直接标注“吸筹/洗盘/拉升/出货/观望”，直观识别主力当前动向；
2. 信号操作：出现红色柱+“进场”文字/向上箭头，是进场最佳时机；黄色“拉升”标注为拉升启动信号，可持仓；绿色“出货!”标注需果断离场；
3. 辅助参考：关注主力净额（黄色数值）、量比、ZJQDL强度值，拉升阶段需主力净额为正且量能水平＞1.2，出货阶段净额为负且放量下跌时需立即避险。
总结
1. 公式核心是通过多维度指标划分主力资金四个阶段，直观标注阶段状态；
2. 进场信号结合趋势、量能、资金条件，过滤了MACD顶背离风险，准确性更高；
3. 操作时重点关注“拉升”信号和主力净额，规避“出货”信号对应的风险。
{主力资金4阶段}
DRAWGBK(C>0,RGB(48,48,8),RGB(48,48,8),0,'8',0);
TYP:=(HIGH+LOW+CLOSE)/3;
主力资金:(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14)),NODRAW;
打压做空:100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14)),NODRAW;
STICKLINE(主力资金>打压做空,0,主力资金,1,0),COLOR9900FF;
STICKLINE(主力资金< 打压做空,0,主力资金,1,1),COLOR99FF00;
累计资金:EMA(EMA(主力资金,5),3),COLORWHITE;
五日资金:EMA(累计资金,5),COLORYELLOW;
DDX:(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100,NODRAW;
DDY:EMA(DDX,6),NODRAW;
DDZ:EMA(DDY,6),NODRAW;
VOLUME:=VOL;
MA5VOL:=MA(VOLUME,5);
MA10VOL:=MA(VOLUME,10);
MA20VOL:=MA(VOLUME,20);
主力净额:(CLOSE-OPEN)*VOLUME/10000,NODRAW;
小单净额:主力净额*0.3,NODRAW;
ZJQDL:IF(VOLUME>MA20VOL,80,IF(VOLUME>MA10VOL,50,20)),NODRAW;
N:=30;
M:=10;
近期低点:=LLV(L,N);
近期高点:=HHV(H,N);
价格中轴:=(近期高点+近期低点)/2;
低位区间:=C< 近期低点*1.15 AND C< 价格中轴;
高位区间:=C>近期高点*0.85 AND C>价格中轴;
震荡区间:=BETWEEN(C,LLV(C,M)*1.02,HHV(C,M)*0.98) AND (HHV(C,M)-LLV(C,M))/LLV(C,M)< 0.08;
量能水平:=VOLUME/MA20VOL;
主力净额均值:=MA(ABS(主力净额),20);
ZJQDL均值:=MA(ZJQDL,20);
量价齐升:=C>REF(C,1) AND VOLUME>REF(VOLUME,1) AND 量能水平>1.2;
放量下跌:=C< REF(C,1) AND VOLUME>REF(VOLUME,1)*1.3;
缩量整理:=VOLUME< MA5VOL*0.8 AND ABS(C-O)/C< 0.02;
吸筹条件:=低位区间 AND 主力净额>主力净额均值*0.8 AND DDX>0 AND DDX< 0.4 AND DDY< 0 AND 小单净额< 0 AND ((VOLUME>MA5VOL*1.1 AND VOLUME< MA5VOL*2) OR (COUNT(VOLUME>MA10VOL*1.2,5)>=2 AND 缩量整理)) AND ZJQDL>25 AND ZJQDL< 75;
洗盘条件:=震荡区间 AND ABS(DDX)< 0.2 AND ABS(主力净额)< 主力净额均值 AND VOLUME< MA5VOL*0.9 AND VOLUME< MA10VOL*0.85 AND ZJQDL< 50 AND 缩量整理;
拉升条件:=C>REF(MAX(C,O),3)*1.02 AND 主力净额>主力净额均值*1.8 AND DDX>0.25 AND DDY>5 AND ((VOLUME>MA5VOL*1.5 AND 量价齐升) OR (VOLUME>MA10VOL*2 AND C>O)) AND ZJQDL>65;
出货条件:=高位区间 AND 主力净额< -主力净额均值*1.3 AND DDX< 0 AND DDY< 0 AND 小单净额>REF(小单净额,3)*1.8 AND ((放量下跌) OR (VOLUME>MA10VOL*2.5 AND C< O)) AND ZJQDL< REF(HHV(ZJQDL,5),1)*0.7;
吸筹确认:=(COUNT(吸筹条件,3)>=2 AND 量能水平>0.8) OR (吸筹条件 AND REF(吸筹条件,1) AND VOLUME>MA5VOL);
洗盘确认:=(COUNT(洗盘条件,3)>=2 AND 量能水平< 0.9) OR (洗盘条件 AND REF(洗盘条件,1));
拉升确认:=(COUNT(拉升条件,2)>=1 AND 量价齐升) OR (拉升条件 AND VOLUME>MA10VOL*1.8);
出货确认:=(COUNT(出货条件,2)>=1 AND (放量下跌 OR VOLUME>MA10VOL*2)) OR (出货条件 AND REF(出货条件,1));
吸筹信号:=吸筹确认 AND NOT(拉升确认) AND NOT(出货确认);
洗盘信号:=洗盘确认 AND NOT(拉升确认) AND NOT(吸筹确认);
拉升信号:=拉升确认 AND NOT(出货确认);
出货信号:=出货确认;
STICKLINE(DDX>0,0,DDX,2,0),COLORRED;
STICKLINE(DDX< 0,0,DDX,2,0),COLORGREEN;
DRAWTEXT(吸筹信号,DDX-1,'吸筹'),COLORLIRED;
DRAWTEXT(拉升信号,DDX+1,'拉升'),COLORYELLOW;
DRAWTEXT(洗盘信号,DDX,'洗盘'),COLORLIBLUE;
DRAWTEXT(出货信号,DDX-1,'出货!'),COLORGREEN;
STICKLINE(吸筹信号,0,DDX*0.8,4,0),COLORLIRED;
STICKLINE(洗盘信号,0,DDX*0.8,4,0),COLORLIBLUE;
STICKLINE(拉升信号,0,DDX*0.8,4,0),COLORYELLOW;
STICKLINE(出货信号,0,DDX*0.8,4,0),COLORGREEN;
DRAWTEXT_FIX(1,0.02,0.08,0,'阶段:'),COLORWHITE;
DRAWTEXT_FIX(吸筹信号,0.08,0.06,0,'吸筹'),COLORLIGREEN;
DRAWTEXT_FIX(洗盘信号,0.08,0.08,0,'洗盘'),COLORLIBLUE;
DRAWTEXT_FIX(拉升信号,0.08,0.10,0,'拉升'),COLORYELLOW;
DRAWTEXT_FIX(出货信号,0.08,0.04,0,'出货'),COLORRED;
DRAWTEXT_FIX(NOT(吸筹信号 OR 洗盘信号 OR 拉升信号 OR 出货信号),0.08,0.12,0,'观望'),COLORWHITE;
DRAWTEXT_FIX(1,0.02,0.14,0,'强度:'),COLORWHITE;
DRAWTEXT_FIX(1,0.08,0.14,0,CON2STR(ZJQDL,0)),COLORLIMAGENTA;
DRAWTEXT_FIX(1,0.02,0.20,0,'DDX:'),COLORWHITE;
DRAWTEXT_FIX(1,0.08,0.20,0,CON2STR(DDX,2)),COLORRED;
DRAWTEXT_FIX(1,0.02,0.26,0,'量比:'),COLORWHITE;
DRAWTEXT_FIX(1,0.08,0.26,0,CON2STR(量能水平,2)),COLORLIGRAY;
DRAWTEXT_FIX(1,0.30,0.08,0,CON2STR(VOL/10000,1)+'万'),COLORWHITE;
DRAWTEXT_FIX(1,0.20,0.14,0,'主力净额:'),COLORWHITE;
DRAWTEXT_FIX(1,0.35,0.14,0,CON2STR(主力净额/10000,1)+'万'),COLORYELLOW;
EMA3:=EMA(CLOSE,3);
EMA21:=EMA(CLOSE,21);
动态均线周期:=IF(STD(CLOSE,20)/CLOSE>0.03,10,20);
动态均线:=MA(CLOSE,动态均线周期);
短期均线:=5;
长期均线:=20;
量能倍数:=1.5;
ATR周期:=14;
趋势条件:=CROSS(MA(CLOSE,短期均线),MA(CLOSE,长期均线));
量能条件:=VOL>REF(VOL,1)*量能倍数;
资金条件:=主力净额>REF(主力净额,3) AND 小单净额< 5;
DRAWTEXT_FIX(1,0.02,0.02,0,'捉妖指标特攻队'),COLORWHITE;
MACD顶背离:=MACD.DIF>REF(MACD.DIF,1) AND CLOSE< REF(CLOSE,1);
RSI过滤:=RSI(14)< 70;
最终信号:=趋势条件 AND 量能条件 AND 资金条件 AND NOT(MACD顶背离) AND RSI过滤;
DRAWICON(最终信号,LOW*0.98,1);
STICKLINE(最终信号,HIGH,LOW,2,0),COLORRED;
DRAWTEXT_FIX(最终信号,0.5,0.5,1,'进场'),COLORYELLOW;
