指标说明 公式名称：大资金吸筹 适用软件：通达信｜电脑版/手机版 画线方法：副图+选股 用法参考：该公式为通达信主力资金监测指标，使用时重点关注多类信号：当出现红色阶梯状“全仓买点”并标注“吸筹”时，结合TDX39上穿TDX310且短期均线上穿长期均线，是资金吸筹信号；红色渐变柱体代表主力进场，绿色渐变柱体为大资金洗盘；粉紫色柱体是加速见顶信号，黄色柱体提示主力出场；数值8为资金加速阈值，股价突破前期高点且大资金全仓买点上穿8、成交量放大1.95倍以上是放量异动信号；青色粗柱体搭配图标则显示主力潜伏，可结合这些信号综合判断资金动向与买卖时机。
TDX31:=(C*2+H+L)/4*10;
TDX32:=EMA(TDX31,13)-EMA(TDX31,34);
TDX33:=EMA(TDX32,5);
TDX34:=REF(HHV(H,10),2);
TDX35:=REF(HHV(MAX(C,O),10),2);
TDX36:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
TDX37:=SMA(TDX36,3,1);
TDX38:=SMA(TDX37,3,1);
TDX39:=3*TDX37-2*TDX38;
TDX310:=REVERSE(TDX39);
TDX311:=REF(MA(C,1),10)>REF(MA(C,60),10);
TDX312:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
TDX313:=SMA(ABS(LOW-TDX312),13,1)/SMA(MAX(LOW-TDX312,0),10,1);
TDX314:=EMA(TDX313,10);
TDX315:=LLV(LOW,33);
TDX316:=EMA(IF(LOW<=TDX315,TDX314,0),3);
TDX317:=SMA(ABS(TDX312-H),13,1)/SMA(MAX(TDX312-H,0),10,1);
TDX318:=EMA(TDX317,10);
TDX319:=HHV(H,33);
TDX320:=EMA(IF(H>=TDX319,TDX318,0),3);
TDX321:=REF(CLOSE,2);
TDX322:=SMA(MAX(CLOSE-TDX321,0),7,1)/SMA(ABS(CLOSE-TDX321),7,1)*100;
TDX323:=C-REF(C,1);
TDX324:=EMA(CLOSE,12)-EMA(CLOSE,26);
大资金异动:=EMA(TDX324,9);
大资金吸筹:=2*(TDX324-大资金异动);
V4:2*(TDX32-TDX33)*5.5;
大资金全仓买点:IF(V4>=0,V4,0),COLOR7F00FF,LINETHICK2;
大资金减仓:IF(V4<=0,V4,0),COLOR66FF00,LINETHICK1;
大资金加速:8,COLORFF80FF,LINETHICK2,CROSSDOT;
XGDH:CROSS(C,TDX34) AND CROSS(大资金全仓买点,8);
XGDC:CROSS(C,TDX35) AND CROSS(大资金全仓买点,8);
STICKLINE(XGDH OR XGDC,0,8,2,0),COLOR3131FF;
大资金放量:(XGDH OR XGDC) AND V/REF(V,1)>1.95,COLORYELLOW;
STICKLINE(大资金放量,0,-8,5,0),COLORYELLOW;
全仓买点:CROSS(TDX39,TDX310) AND TDX311;
STICKLINE(全仓买点,0,30,6,0),COLORRED;
STICKLINE(全仓买点,30,60,4,0),COLORRED;
STICKLINE(全仓买点,60,80,2,0),COLORRED;
DRAWTEXT(全仓买点,70,'----吸筹'),COLORYELLOW;
DRAWTEXT_FIX(C>O,0,0.2,0,''),COLOR333333;
主力进场:IF(TDX316>REF(TDX316,1),TDX316,0),COLORRED,NODRAW;
STICKLINE(TDX316>REF(TDX316,1),0,TDX316,3,0),COLORRED;
STICKLINE(TDX316>REF(TDX316,1),0,TDX316,3,0),COLOR000055;
STICKLINE(TDX316>REF(TDX316,1),0,TDX316,2.6,0),COLOR000077;
STICKLINE(TDX316>REF(TDX316,1),0,TDX316,2.1,0),COLOR000099;
STICKLINE(TDX316>REF(TDX316,1),0,TDX316,1.5,0),COLOR0000BB;
STICKLINE(TDX316>REF(TDX316,1),0,TDX316,0.9,0),COLOR0000DD;
STICKLINE(TDX316>REF(TDX316,1),0,TDX316,0.3,0),COLOR0000FF;
大资金洗盘:IF(TDX316<REF(TDX316,1),TDX316,0),COLORGREEN,NODRAW;
STICKLINE(TDX316<REF(TDX316,1),0,TDX316,3,0),COLORGREEN;
STICKLINE(TDX316<REF(TDX316,1),0,TDX316,3,0),COLOR005500;
STICKLINE(TDX316<REF(TDX316,1),0,TDX316,2.6,0),COLOR007700;
STICKLINE(TDX316<REF(TDX316,1),0,TDX316,2.1,0),COLOR009900;
STICKLINE(TDX316<REF(TDX316,1),0,TDX316,1.5,0),COLOR00BB00;
STICKLINE(TDX316<REF(TDX316,1),0,TDX316,0.9,0),COLOR00DD00;
STICKLINE(TDX316<REF(TDX316,1),0,TDX316,0.3,0),COLOR00FF00;
加速见顶:IF(TDX320>REF(TDX320,1),TDX320,0),COLORFF00FF,NODRAW;
STICKLINE(TDX320>REF(TDX320,1),0,TDX320,3,0),COLORFF00FF;
STICKLINE(TDX320>REF(TDX320,1),0,TDX320,3,0),COLOR550055;
STICKLINE(TDX320>REF(TDX320,1),0,TDX320,2.6,0),COLOR770077;
STICKLINE(TDX320>REF(TDX320,1),0,TDX320,2.1,0),COLOR990099;
STICKLINE(TDX320>REF(TDX320,1),0,TDX320,1.5,0),COLORBB00BB;
STICKLINE(TDX320>REF(TDX320,1),0,TDX320,0.9,0),COLORDD00DD;
STICKLINE(TDX320>REF(TDX320,1),0,TDX320,0.3,0),COLORFF00FF;
主力出场:IF(TDX320<REF(TDX320,1),TDX320,0),COLORYELLOW,NODRAW;
STICKLINE(TDX320<REF(TDX320,1),0,TDX320,3,0),COLORYELLOW;
STICKLINE(TDX320<REF(TDX320,1),0,TDX320,3,0),COLOR005555;
STICKLINE(TDX320<REF(TDX320,1),0,TDX320,2.6,0),COLOR007777;
STICKLINE(TDX320<REF(TDX316,1),0,TDX320,2.1,0),COLOR009999;
STICKLINE(TDX320<REF(TDX320,1),0,TDX320,1.5,0),COLOR00BBBB;
STICKLINE(TDX320<REF(TDX320,1),0,TDX320,0.9,0),COLOR00DDDD;
STICKLINE(TDX320<REF(TDX320,1),0,TDX320,0.3,0),COLOR00FFFF;
WWWTDX3COM:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
波段介入点:IF(TDX322<19,19,0),COLORWHITE;
ZLGJ:100*EMA(EMA(TDX323,8),8)/EMA(EMA(ABS(TDX323),8),8),COLORYELLOW;
主力潜伏:COUNT(大资金吸筹<0,10)=10,COLORCYAN;
STICKLINE(主力潜伏,0,大资金吸筹*(-0.1),2.8,0),LINETHICK6,,COLORCYAN;
DRAWICON(主力潜伏,大资金吸筹*(-0.18),28);
DRAWICON(主力潜伏,大资金吸筹*(-0.1),26);
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