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50225

50225 | 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:中线用途:只管进单(找买点/选股)(纯多·只做多)
📊 把公式 50225 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
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)
代码/板块/题材 — 按代码段、行业、概念、龙头筛选(A股特有)
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

DRAWGBK(OPEN>0,RGB(0,0,250),RGB(0,0,0),0,'02',0);
DIFF:=EMA(DCLOSE,12)-EMA(DCLOSE,26);
DEA:=EMA(DIFF,9),COLORFFFF00;
MACD:=(DIFF-DEA)*2;
A1:BARSLAST(DIFF<REF(DIFF,1)),COLORYELLOW,LINETHICK1;
A11:A1*-1,COLOR00FFFF,LINETHICK1;
A2:BARSLAST(DEA<REF(DEA,1)),COLORRED,LINETHICK1;
A22:A2*-1,COLORRED,LINETHICK1;
DRAWBAND(A2,RGB(150,50,20),A1,RGB(150,100,150));
DRAWBAND(A22,RGB(150,100,150),A11, RGB(150,50,20));
STICKLINE(CROSS(DIFF,DEA) AND DIFF<0,A11,0,2,0),COLORRED;
STICKLINE(CROSS(DIFF,DEA) AND DIFF> 0,0,A1,2,0),COLORRED;
STICKLINE(CROSS(DEA,DIFF) AND DIFF<0,A11,0,2,0),COLORWHITE;
STICKLINE(CROSS(DEA,DIFF) AND DIFF> 0,0,A1,2,0),COLORWHITE;
MACD�ױ���:STICKLINE(REF(CLOSE, A1+1)>CLOSE AND DIFF> REF(DIFF,A1+1) AND CROSS(DIFF,DEA),-25,25,0.00001,0),COLORYELLOW;
STICKLINE(A1>0 AND A2>0,0,A1,0.000001,0),COLORFF00FF;
STICKLINE(A1>0 AND A2>0,0,A1,0.00001,0),COLORGREEN;
DRAWTEXT(CROSS(DIFF,DEA) AND DIFF<0,-5,'0'),COLORCYAN;
DRAWTEXT(CROSS(DIFF,DEA) AND DIFF<0,-12,'0'),COLORCYAN;
DRAWTEXT(CROSS(DIFF,DEA) AND DIFF>0,5,'0'),COLORGREEN;
DRAWTEXT(CROSS(DIFF,DEA) AND DIFF>0,12,'0'),COLORGREEN;
DRAWTEXT(A2>A1 AND A22<A11 AND A1=0 AND A11=0,A2,'∈'),COLORGREEN;
DRAWTEXT(A2>A1 AND A22<A11 AND A1=0 AND A11=0,0,'∈'),COLORGREEN;
DRAWTEXT(A2>A1 AND A22<A11 AND A1=0 AND A11=0,A22,'∈'),COLORGREEN;
STICKLINE(CROSS(DIFF,DEA) AND DIFF<0,A11,0,2,0),COLORRED;
STICKLINE(CROSS(DIFF,DEA) AND DIFF> 0,0,A1,2,0),COLORRED;
STICKLINE(CROSS(DEA,DIFF) AND DIFF<0,A11,0,2,0),COLORYELLOW;
STICKLINE(CROSS(DEA,DIFF) AND DIFF> 0,0,A1,2,0),COLORYELLOW;
N:= 5;M1:=5;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:=SMA(RSV,5,1);
D:=SMA(K,M1,5);
J:=3*K-2*D;
VARB2:=(RSV/2+22)*1;
��:=EMA(VOL,13);
�ʽ�:= EMA(AMOUNT,13);
����:=((�ʽ�/��) / 100);
�ᴿ:(((CLOSE -����) /����) * 100);
�ƽ�:=(�ᴿ<0 AND ZXNH);
����:=IF(�ƽ� AND RSV<VARB2-2,50,0);
��:=IF(�ƽ� AND RSV>VARB2,80,120);
���Ƿֽ�:=25;
KDJ��ǰ���: (CROSS(���Ƿֽ�,����)),COLORFF00FF,NODRAW;
DRAWTEXT(KDJ��ǰ���,0,'O'),COLORYELLOW;
DRAWTEXT(KDJ��ǰ���,-2,'��'),COLORRED;
DRAWTEXT_FIX(C>O,0.01,0.9,0,'*'),COLORYELLOW;
AAA1:=STRCAT('----------------------��֮ǰ��"���������ĵ�����ͷ"���������۱�ʾ�����źţ��������ͷ���������ʾ�ͽ��룻ֱ����ɫ������ʧʱ��������β���ٴγ�������źţ������ٴμӲ����룻��֮���򣬽Ƕȵı߿�ԽϸԽ��--- ���������Ǽ���: ',CON2STR(DYNAINFO(60),0));
AAA2:=STRCAT('�������µ�����:',CON2STR(DYNAINFO(61),0));
DRAWTEXT_FIX(ISLASTBAR,0,0,0,AAA1),COLORYELLOW;
DRAWTEXT_FIX(ISLASTBAR,0,0.06,0,AAA2),COLORGREEN;
25,COLORWHITE;