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51820

51820 ｜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 51820 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

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）

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

DRAWGBK(OPEN>CLOSE,RGB(48,41,124),RGB(0,0,0),0,1,0);
XA_1:=REF(OPEN,2)/REF(CLOSE,2)>1.03 AND REF(MA(CLOSE,5),2)>REF(MA(CLOSE,10),2) AND REF(MA(CLOSE,5),2)>REF(MA(CLOSE,20),2);
XA_2:=REF(OPEN,2)/REF(CLOSE,2)>1.041 AND REF(MA(CLOSE,5),2)>REF(MA(CLOSE,10),2) AND REF(MA(CLOSE,5),2)>REF(MA(CLOSE,20),2);
XA_3:=REF(HIGH,1)>REF(OPEN,1) AND REF(CLOSE,1)<REF(OPEN,1) AND REF(HIGH,1)<REF(OPEN,2);
XA_4:=REF(HIGH,1)>REF(CLOSE,1) AND REF(CLOSE,1)>REF(OPEN,1) AND REF(HIGH,1)<REF(OPEN,2) AND REF(CLOSE,1)/REF(OPEN,1)<1.015;
XA_5:=CLOSE>OPEN AND CLOSE/REF(CLOSE,1)>1.031 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,5)>MA(CLOSE,20) AND MA(CLOSE,10)>MA(CLOSE,30) AND MA(CLOSE,10)>MA(CLOSE,60);
XA_6:=REF(VOL,1)<REF(VOL,2) AND REF(LOW,2)/LOW<1.055;
XA_7:=XA_1 AND XA_3 AND XA_5 AND XA_6;
XA_8:=XA_2 AND XA_4 AND XA_5 AND XA_6;
XA_9:=XA_7 OR XA_8;
XA_10:=REF(OPEN,3)/REF(CLOSE,3)>1.04 AND REF(CLOSE,3)/REF(CLOSE,4)<0.97 AND REF(MA(CLOSE,5),3)>REF(MA(CLOSE,10),3) AND REF(MA(CLOSE,5),3)>REF(MA(CLOSE,20),3);
XA_11:=MAX(REF(CLOSE,1),REF(OPEN,1))/MIN(REF(CLOSE,1),REF(OPEN,1))<1.02 AND MAX(REF(CLOSE,2),REF(OPEN,2))/MIN(REF(CLOSE,2),REF(OPEN,2))<1.025;
XA_12:=REF(VOL,1)<REF(VOL,3) AND REF(VOL,2)<REF(VOL,3);
XA_13:=CLOSE>OPEN AND CLOSE/REF(CLOSE,1)>1.041 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,5)>MA(CLOSE,20) AND MA(CLOSE,10)>MA(CLOSE,30) AND CLOSE>MA(CLOSE,60);
XA_14:=XA_10 AND XA_11 AND XA_12 AND XA_13;
XA_15:=REF(OPEN,4)/REF(CLOSE,4)>1.04 AND REF(CLOSE,4)/REF(CLOSE,5)<0.97 AND REF(MA(CLOSE,5),4)>REF(MA(CLOSE,10),4) AND REF(MA(CLOSE,5),4)>REF(MA(CLOSE,20),4);
XA_16:=MAX(REF(CLOSE,1),REF(OPEN,1))/MIN(REF(CLOSE,1),REF(OPEN,1))<1.02 AND MAX(REF(CLOSE,2),REF(OPEN,2))/MIN(REF(CLOSE,2),REF(OPEN,2))<1.025;
XA_17:=REF(VOL,1)<REF(VOL,3) AND REF(VOL,2)<REF(VOL,3);
XA_18:=CLOSE>OPEN AND CLOSE/REF(CLOSE,1)>1.041 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,5)>MA(CLOSE,20) AND MA(CLOSE,10)>MA(CLOSE,30) AND CLOSE>MA(CLOSE,60);
XA_19:=XA_15 AND XA_16 AND XA_17 AND XA_18;
XA_20:=XA_14 OR XA_9 OR XA_19;
XA_21:=XA_20;
XA_22:=COUNT(CLOSE/REF(CLOSE,1)>1.095 AND HIGH=CLOSE,30)>=1;
XA_23:=REF(COUNT(XA_22,2)>=1,1);
����:XA_23 AND XA_21,NODRAW;
STICKLINE(����,5,0,3,0),COLOR1029FF;
STICKLINE(����,5,0,2.2,0),COLOR1040FF;
STICKLINE(����,5,0,1.8,0),COLOR1083FF;
STICKLINE(����,5,0,1.1,0),COLOR10ABFF;
STICKLINE(����,5,0,0.7,0),COLOR10D0FF;
STICKLINE(����,5,0,0.2,0),COLOR10FFFF;