公式核心逻辑
这是一套多周期随机指标底部共振的通达信量化操盘指标,融合了短线、中线、长线三个时间维度的KD类指标,配合成交量翻倍条件,专门用于股票短线和捕捉龙头启动点。
三大信号机制:
信号 触发条件 用途
抓大牛(...底) 9日/18日/36日KD同时金叉+量能翻倍,日线月线共振 底部买入信号
龙头现身 RSI突破65+动量确认,首次出现时过滤 龙头股启动信号
量能验证 成交量>前日2倍且>5日均量2倍 排除假信号
使用方法
出现红色"抓大牛"文字+柱状图 → 短线介入参考点
出现黄色"龙头现身"四字 → 强势龙头启动,可重点关注
建议结合日线趋势使用,熊市中信号需谨慎
适用场景
适合做股票短线公式筛选、量化操盘指标辅助决策,尤其在震荡市底部区域,多周期共振信号的胜率相对较高。该公式本质是一个成交量配合的底部共振公式,不保证每次都赚,但信号逻辑清晰,可作为买点参考之一。
{抓牛量化操盘}
ZBGS:=EMA((C-REF(C,1))/REF(C,3),10)*100;
ZBGS1:=SMA(MAX(C-REF(C,1),0),24,1)/SMA(ABS(C-REF(C,1)),24,1)*100;
龙头启:=(ZBGS1>65)*(ZBGS1-65)/10+2;
龙头现身:FILTER(BARSLASTCOUNT(龙头启>2)=1 AND ZBGS>1.9,5);
ZBGS2:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
ZBGS3:=SMA(ZBGS2,4,1);
ZBGS4:=SMA(ZBGS3,2,1);
ZBGS5:=SMA(ZBGS4,2,1);
ZBGS6:=CROSS(ZBGS4,ZBGS5) AND ZBGS4< 35;
ZBGS7:=ZBGS6 AND V>REF(V,1)*2 AND V>REF(MA(V,5),1)*2;
ZBGS8:=(C-LLV(L,36))/(HHV(H,36)-LLV(L,36))*100;
ZBGS9:=SMA(ZBGS8,3,1);
ZBGS10:=SMA(ZBGS9,3,1);
ZBGS11:=SMA(ZBGS10,3,1);
ZBGS12:=CROSS(ZBGS10,ZBGS11) AND ZBGS10< 25;
ZBGS13:=ZBGS12 AND V>REF(V,1)*2 AND V>REF(MA(V,5),1)*2;
ZBGS14:=DATE< 1231230;
ZBGS2M:=(C-LLV(L,18))/(HHV(H,18)-LLV(L,18))*100;
ZBGS3M:=SMA(ZBGS2M,5,1);
ZBGS4M:=SMA(ZBGS3M,3,1);
ZBGS5M:=SMA(ZBGS4M,3,1);
ZBGS6M:=CROSS(ZBGS4M,ZBGS5M) AND ZBGS4M< 35;
ZBGS7M:=ZBGS6M AND V>REF(V,1)*2 AND V>REF(MA(V,5),1)*2;
ZBGS8M:=(C-LLV(L,36))/(HHV(H,36)-LLV(L,36))*100;
ZBGS9M:=SMA(ZBGS8M,3,1);
ZBGS10M:=SMA(ZBGS9M,3,1);
ZBGS11M:=SMA(ZBGS10M,3,1);
ZBGS12M:=CROSS(ZBGS10M,ZBGS11M) AND ZBGS10M< 25;
ZBGS13M:=ZBGS12M AND V>REF(V,1)*2 AND V>REF(MA(V,5),1)*2;
DRAWTEXT_FIX(1,0.980,20,1,', '),COLOR333333;
AM:=STICKLINE(ZBGS7M OR ZBGS13M,-2,25,4,0);
AM1:=STICKLINE(ZBGS7 OR ZBGS13,0,20,6,0)*ZBGS14;
AM2:=STICKLINE(AM AND AM1,0,20,6,0)*ZBGS14;
抓大牛:=DRAWTEXT(FILTER(AM2,15),33,'...底');
STICKLINE(抓大牛,0,0.8,3,0),COLORRED;
DRAWTEXT(抓大牛,0.85,'抓大牛'),COLORYELLOW;
DRAWTEXT(抓大牛,0.7,'抓大牛'),COLORYELLOW;
DRAWTEXT(抓大牛,0.55,'抓大牛'),COLORYELLOW;
DRAWTEXT(龙头现身,0.85,'龙'),COLORRED;
DRAWTEXT(龙头现身,0.7,'头'),COLORRED;
DRAWTEXT(龙头现身,0.55,'现'),COLORRED;
DRAWTEXT(龙头现身,0.35,'身'),COLORRED;
STICKLINE(龙头现身,0,0.3,2,0),COLORYELLOW;