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50825

50825 | 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)🔻 明确含做空逻辑
📊 把公式 50825 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
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

DIFF:=( EMA(CLOSE,12) - EMA(CLOSE,26));
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA),STICK;
STICKLINE(DIFF< 0,0,DIFF,2,0),COLORGREEN;
STICKLINE(DIFF>=0,0,DIFF,2,0),COLORRED;
STICKLINE(DEA>=0,0,DEA,2,-1),COLOR0000CC;
STICKLINE(DEA< 0,0,DEA,2,-1),COLORGREEN;
��1:=IF(DIFF>DEA,DIFF,0),COLORRED;
��2:=IF(DEA< DIFF,DEA,0),COLORMAGENTA;
DRAWICON(CROSS(DIFF,DEA),��2,1);
DRAWICON(CROSS(DEA,DIFF),DEA*1.1,2);
���ǵ���:DYNAINFO(60)/(DYNAINFO(60)+DYNAINFO(61))*100,COLORCYAN,NODRAW;
���ʲ�:=FINANCE(34);
��ROE:FINANCE(33)/FINANCE(34)COLORCYAN,NODRAW;
PE:=DYNAINFO(39),COLORRED,NODRAW;
PB:CONST(DYNAINFO(7) / FINANCE(34))COLOREE3AB2,NODRAW;
�ر���:��ROE/PB*100,COLOR0099FF,NODRAW;
M:=9;
SHORT:=12;
LONG:=26;
JCSC:=(M-1)/(M+1)*DEA/(1-2/(M+1));
DD:=(MACD/2+(DEA*(M-1)/(M+1)))/(1-2/(M+1));
DIF��ͷ��:=(DIFF*(SHORT+1)*(LONG+1)-(LONG+1)*(SHORT-1)*EMA(C,SHORT)+(SHORT+1)*(LONG-1)*EMA(C,LONG))/(2*((LONG+1)-(SHORT+1)))COLORCYAN,LINETHICK3;
�������:=(DD*(SHORT+1)*(LONG+1)-(LONG+1)*(SHORT-1)*EMA(C,SHORT)+(SHORT+1)*(LONG-1)*EMA(C,LONG))/(2*((LONG+1)-(SHORT+1))),COLORGREEN;
DRAWTEXT_FIX(1,0.9,0.94,0,STRCAT('�յ�۸�: ',CON2STR(DIF��ͷ��,2))),COLORYELLOW;
DRAWNUMBER(DIFF>DEA,3,BARSLAST(CROSS(DIFF,DEA))+1),COLORRED,NODRAW;
DRAWNUMBER(DIFF< DEA,-1,BARSLAST(CROSS(DEA,DIFF))+1),COLORGREEN,NODRAW;
DRAWTEXT_FIX(1,0.0,0.95,0,STRCAT('ֹͣ����: ',CON2STR(CLOSE< MA(CLOSE,60),2))),COLORCYAN;
VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);
OBV1:=SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0);
OBV2:=EMA(OBV1,3)-MA(OBV1,9);
OBV3:=EMA(IF(OBV2>0,OBV2,0),3);
MAC3:=MA(C,3);
STICKLINE(OBV3>REF(OBV3,1) AND MAC3>REF(MAC3,1),0,DEA/4,2,0),COLORYELLOW;