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48519

48519 | 查看原文 ↗
🔧 核心通用·带A股选股过滤(核心可用 · 把'去ST/选板块/CODELIKE'那行删掉,美港马加都能跑)
周期:长线用途:只管进单(找买点/选股)(纯多·只做多)
📊 把公式 48519 实时算进主散博弈(纯技术函数;选股/筹码特殊函数会标注不支持) 
🧩 这个指标拆开看 = 哪些"积木"组合的
① 定方向(趋势)
均线类 MA/EMA — 一段时间的平均价,铺出趋势中枢、看多空排列
MACD — 快慢均线之差,测趋势动能、金叉死叉
② 验量能(量价)
成交量/额 VOL — 量在价先——放量证实突破、缩量过滤假信号
③ 抓买卖点(择时摆动)
KDJ 随机 — 收盘在近期高低区间的位置,抓超买超卖+金叉
波动通道
BOLL/标准差 — 均线±标准差通道,测波动与超买超卖
④ 触发(信号扳机)
CROSS 交叉 — 两线金叉/死叉当买卖扳机
突破/计数/过滤 — 突破前高、信号计时与去重
搭条件的零件
HHV/LLV/REF 等 — 取区间最高最低、引用前N根——搭条件的零件
图上标注买卖点
画线/标注 — 在图上画柱、标买卖点、上色提示(只是显示,不是判断逻辑)
⚠️ A股专属(港股/美股/马股/加密都没有)
去ST/风险股 — 剔除A股ST风险股
组合思路:用均线/MACD 定方向,再用通道测波动边界,再用量能验证真假,再用摆动指标抓超买超卖,再用金叉/突破当买卖扳机。把几件事叠在一起同时成立,才算一个'信号'——叠得越多看着越细,但也越容易过度拟合。 ⚠️ 这条含 A股专属逻辑(涨停板/龙虎榜/代码板块)——只有大陆A股有这制度,港股、美股、马股、加密统统没有,这部分搬不过去。

指标公式

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1),COLORWHITE;
D:=SMA(K,3,1),COLORYELLOW;
J:=3*K-2*D,COLORFF00FF;
A:=250;
DIFF:=(EMA(CLOSE,12) - EMA(CLOSE,26));
DEA:=EMA(DIFF,9),COLORBLUE,LINETHICK0;
MACD:=2*(DIFF-DEA);
MM:=IF(MACD< 0,MACD,0);
JJ:=MM> REF(MM,1);
ZZ:=REF(JJ,1)=1;
׼��:=(JJ AND ZZ)*DEA;
STICKLINE(׼��=DEA,1,-1,2,1),COLORFFFF00;
JH:=HHV(MAX(K,MAX(D,J)),A);
DH:=HHV(MAX(DIFF,DEA),A);
SH:=INTPART(JH/DH)/2;
DIFF50:=SH*DIFF+50,COLORFFFF00;
DEA50:=SH*DEA+50,COLORBLUE;
STICKLINE(DIFF50>DEA50,0,1.5*(DIFF50-DEA50),0,0),COLORRED;
STICKLINE(DIFF50<DEA50,0,1.5*(DIFF50-DEA50),0,0),COLORFFFF00;
����:IF(1.5*(DIFF50-DEA50)>REF(1.5*(DIFF50-DEA50),1),1.5*(DIFF50-DEA50),0),
STICK,COLORLICYAN;
����:IF(1.5*(DIFF50-DEA50)<REF(1.5*(DIFF50-DEA50),1),
1.5*(DIFF50-DEA50),0),STICK,COLORGREEN;
��ͷ:=IF(1.5*(DIFF50-DEA50)>0 AND REF(1.5*(DIFF50-DEA50),1)>REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)< REF(1.5*(DIFF50-DEA50),1),1,0);
����:=IF(1.5*(DIFF50-DEA50)<0 AND REF(1.5*(DIFF50-DEA50),1)< REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)>REF(1.5*(DIFF50-DEA50),1),1,0);
ɱ��:=IF(1.5*(DIFF50-DEA50)<0 AND REF(1.5*(DIFF50-DEA50),1)> REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)<REF(1.5*(DIFF50-DEA50),1),1,0);
�տ�:=IF(1.5*(DIFF50-DEA50)>0 AND REF(1.5*(DIFF50-DEA50),1)< REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)>REF(1.5*(DIFF50-DEA50),1),1,0);
����:=IF(CROSS(C,MA(C,20)) OR CROSS(C,MA(C,60)),1,0);
DRAWTEXT(FILTER(ɱ��,3) AND ɱ��,1.5*(DIFF50-DEA50),'ɱ��'),COLORFF00FF;
DRAWTEXT(FILTER(��ͷ,3) AND ��ͷ,1.5*(DIFF50-DEA50)+0.2,'��'),COLORFF00FF;
DRAWTEXT(FILTER(�տ�,3) AND �տ�,1.5*(DIFF50-DEA50),'?ϴ��'),COLOR00FF00;
DRAWTEXT(FILTER(����,3) AND ����,1.5*(DIFF50-DEA50)-0.2,'��'),COLOR00FF00;
DRAWTEXT(FILTER(����,16) AND 1.5*(DIFF50-DEA50)>=0,1.5*(DIFF50-DEA50)+0.01,'����'),COLOR00FFFF;
VRA:=REF(CLOSE,1);
VRB:=SMA(MAX(CLOSE-VRA,0),6,1)/SMA(ABS(CLOSE-VRA),6,1)*100;
VRC:=(2*CLOSE+HIGH+LOW)/4;
VR0:=LLV(LOW,34);
VR1:=HHV(HIGH,34);
VR2:=EMA((VRC-VR0)/(VR1-VR0)*100,6);
VR3:=EMA(0.667*REF(VR2,1)+0.333*VR2,4);
VA1:=(REF(HIGH,1)+REF(LOW,1))/2;
VA2:=MA(CLOSE,20)+2*STD(CLOSE,20);
VA3:=REF(CLOSE,1);
VA4:=SMA(MAX(CLOSE-VA3,0),7,1)/SMA(ABS(CLOSE-VA3),7,1)*100;
VA5:=CROSS(79,VA4);
VA6:=FILTER(VA5,4);
VVD:=MA(CLOSE,80)-MA(CLOSE,10)/3;
VA7:=3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1);
X1:=CROSS(VA1,VA2) OR VA6;
X2:=CROSS(84,VRB);
STICKLINE(X1 OR X2,1.5*(DIFF50-DEA50)*1.05,1.5*(DIFF50-DEA50)*1.08,3,0);
Y1:=IF(COUNT(CLOSE<REF(CLOSE,1),8)/8>0.3 AND COUNT(VA2>VA3,3) AND REF(LOW,1)=LLV(LOW,120) AND CLOSE>OPEN,1,0);
Y2:=IF(CLOSE<VVD AND VOL/240>MA(VOL,5)/240 AND CLOSE>REF(CLOSE,1)*1.08 AND CLOSE<MA(CLOSE,13)*1.3,1,0);
Y3:=CROSS(VA7,10);
Y4:=IF(COUNT(CLOSE<REF(CLOSE,1),8)/8>0.3 AND COUNT(VR2>VR3,3) AND REF(LOW,1)=LLV(LOW,120) AND CLOSE>OPEN,1,0);
STICKLINE(Y1 OR Y2 OR Y3 OR Y4,1.5*(DIFF50-DEA50)*0.90,1.5*(DIFF50-DEA50)*0.99,3,0);
DD:=C=HHV(C,180);
EE:=DEA< REF(DEA,1) AND REF(DEA< REF(DEA,1),1)=1;
CC:=C> REF(C,1) AND REF(C> REF(C,1),1)=1;
��������:(CC AND EE)*1.5*(DIFF50-DEA50),LINETHICK2,COLORWHITE;
������:(DD AND EE AND DEA< HHV(DEA,180))*3*ABS(DIFF50-DEA50),STICK,LINETHICK3,COLORGREEN;
FF:=C=LLV(C,180);
GG:= DEA> REF(DEA,1) AND REF(DEA> REF(DEA,1),1)=1;
LL:=C< REF(C,1) AND REF(C< REF(C,1),1)=1;
�½�����:(LL AND GG)*1.5*(DIFF50-DEA50),LINETHICK2,COLORYELLOW;
�ױ���:(FF AND GG AND DEA> LLV(DEA,180))*3*(DIFF50-DEA50),STICK,LINETHICK3,COLORRED;