【通达信指标】短买起爆指标公式，趋势中的短买机会（副图+选股）

第一部分 指标介绍

1.捕捉主板及创业板股票在强势上涨趋势中的短线爆发买点。其核心是筛选出股价运行在中期均线上方、近期出现放量上涨，且短期价格快速突破前期阻力位，同时伴随极高换手率的强势个股。

2.无未来函数，信号不漂移。

第二部分 公式源码（副图）

GH1:=IF(C>REF(C,1),88,0);

封1:=IF(C/REF(C,1)>1.05 AND HIGH/C< 1.01 AND GH1>0,91,0);

GH2:=CODELIKE('60') OR CODELIKE('00') OR CODELIKE('30');

GH3:=C>MA(C,20) AND C>MA(C,60);

幅高:=MA(C,20);

价站:=C>幅高;

GH5:=SMA(HIGH,21,2)*1.05;{高位动态阈值}

GH6:=SMA(LOW,21,2)*0.95;{低位动态阈值}

低均5:=SMA(LOW,5,1);{低价平滑}

上影检:=(HIGH-C)/C*100< 1;

涨3点:=C/REF(C,1)>1.03;

GH7:=SMA(C,2,1);{短期价格平滑线}

线A:=IF(CROSS(GH7,低均5),GH5*1.05,低均5);{金叉后A}

线B:=IF(CROSS(GH7,GH5),GH5*1.1,GH6);

GH8:=幅高+2*STD(C,20);{布林上轨}

角判:=ATAN(100*(GH8/REF(GH8,1)-1))*180/3.1416>75;{均线向上倾斜角度判定}

换手检:=V/CAPITAL*100>5;{换手率大于5%}

起爆条:=线B>GH6 OR 线A>低均5 AND 上影检 AND 涨3点 AND GH3 AND 价站 AND 角判;{综合起爆前置条件}

短买信:=REF(起爆条,1) AND C< REF(C,1) AND C< O AND GH2 AND 换手检;{回踩确认信号}

STICKLINE(短买信,0,10,3,0),COLOR0000FF;

STICKLINE(短买信,10,20,3,0),COLOR00FFFF;

STICKLINE(短买信,20,30,3,0),COLOR00FF00;

DRAWTEXT(短买信,15,'★短买起爆'),COLORFF00FF;

第三部分 选股公式

DX1:=IF(C>REF(C,1),88,0);

DX2:=IF(C/REF(C,1)>1.05 AND H/C<1.01 AND DX1>0,91,0);

DX3:=CODELIKE('60') OR CODELIKE('00') OR CODELIKE('30');

DX4:=C>MA(C,20) AND C>MA(C,60);

DX5:=MA(C,20);

DX6:=C>DX5;

DX7:=SMA(H,21,2)*1.05;

DX8:=SMA(L,21,2)*0.95;

DX9:=SMA(L,5,1);

DX10:=(H-C)/C*100<1;

DX11:=C/REF(C,1)>1.03;

DX12:=SMA(C,2,1);

DX13:=IF(CROSS(DX12,DX9),DX7*1.05,DX9);

DX14:=IF(CROSS(DX12,DX7),DX7*1.1,DX8);

DX15:=DX5+2*STD(C,20);

DX16:=ATAN(100*(DX15/REF(DX15,1)-1))*180/3.1416>75;

DX17:=V/CAPITAL*100>5;

DX18:=DX14>DX8 OR DX13>DX9 AND DX10 AND DX11 AND DX4 AND DX6 AND DX16;

短买起爆X:REF(DX18,1) AND C<REF(C,1) AND C<O AND DX3 AND DX17;

第四部分 指标图示