一、指标概述
本指标为一套主图叠加型交易信号系统,融合了N字形调整买点、缩量回踩起爆点以及恐慌下跌后的反包二板三种经典短线策略。通过彩色K线、图标和固定文字说明,直观提示买点与卖点,适用于强势股回调低吸与涨停后反包追涨两种风格。二、核心逻辑解析
大涨日锚定
以任意一次单日涨幅≥8%的K线作为“基准阳线”,后续所有缩量、突破等条件均围绕该K线的量价关系展开。
N字调整买点(粉红)
大涨之后,股价缩量回调,且调整周期在300日以内,说明抛压枯竭,大概率完成N字的第一笔向下调整,可轻仓试多。
起爆点(黄色)
在经历过缩量调整后,股价强势突破大涨日最高价,且突破前已存在缩量买点,说明调整充分、主力重启攻势——此为加仓或重仓信号。
反包二板(橙色)
针对连续涨停后剧烈震荡的个股,捕捉“涨停→恐慌杀跌→再次反包涨停或大阳”的转折形态。
统一卖点(绿色)
当出现放量阴线,且前期已有买点信号,则视为上涨动能衰竭,应及时离场。
三、使用建议
适用周期:日线级别,推荐用于中短线强势股(如连板、题材龙头)。
买入时机:粉红K线出现时,可小仓位试探;
黄色K线(起爆点)出现时,可加仓或作为确定性买点;
橙色K线(反包二板)出现时,若市场情绪较强,可追涨(需配合大盘环境)。
卖出时机:绿色K线出现时,无条件减仓或清仓;若未出现绿色,可持有至次日收盘不创新高再考虑止盈。
辅助验证:建议结合成交量均线(如VOL>MA5)和板块热度,避免在弱势市场中频繁交易。
四、注意事项
只关注近期大涨
假信号过滤:粉红与黄色信号在震荡市中可能频繁出现,建议仅在大盘上升趋势或个股放量突破时使用。
卖点滞后:绿色K线为“确认”离场,可能卖在相对低位,可结合止损线(如-5%)提前手动离场。
复权影响:使用前请确认K线为前复权,避免除权导致涨幅失真。
回测验证:建议在历史数据中回测该指标在不同市场环境下的胜率,切勿盲目跟单。

{主图指标}
P1:=300; {大涨周期}
{大涨日}
Q1:=BARSLAST(C/REF(C,1)>=1.08);
{STICKLINE(C/REF(C,1)>=1.08,O,C,2,0),COLORFF0000;}
{买点1}
W1:=V<=REF(V,Q1)*0.4 AND COUNT(Q1,P1)>=1;
{STICKLINE(W1,O,C,2,0),COLORF260DC;}
{买点1B}
W1B1:=COUNT(C>REF(C,1) AND COUNT(W1,2)>=1,5);
W1B:=C>REF(C,1) AND COUNT(W1,2)>=1 AND W1B1<3;
STICKLINE(W1B,O,C,2,0),COLORF260DC;
{买点2}
W2:=V<=REF(V,Q1)*0.55 AND V>=REF(V,Q1)*0.45 AND C<REF(O,Q1)+(REF(C,Q1)+REF(O,Q1))/2 AND COUNT(Q1,10)<2;
{STICKLINE(W2,O,C,2,0),COLORDE12BF;}
{起爆点}
W3:=H>REF(C,Q1) AND COUNT(Q1,P1)>=1 AND (COUNT(W1,Q1)>=1 OR COUNT(W2,Q1)>=1) AND COUNT(H>REF(C,Q1),10)<=2;
STICKLINE(W3,O,C,2,0),COLOR11CFFF;
{反包二板}
{1Z 2T 3FB}
A1:=REF(C,2)/REF(C,3)>=1.08;
A2:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
A3:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R1:= A1 AND A2 AND A3;
{1Z 23T 4FB}
B1:=REF(C,3)/REF(C,4)>=1.08;
B2:=REF(C,2)/REF(C,3)<=0.95 OR (REF(H,2)/REF(L,2)>=1.08 AND REF(C,2)<REF(O,2));
B3:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
B4:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R2:=B1 AND (B2 OR B3) AND B4;
{1Z 234T 5FB}
C1:=REF(C,4)/REF(C,5)>=1.08;
C2:=REF(C,3)/REF(C,4)<=0.95 OR (REF(H,3)/REF(L,3)>=1.08 AND REF(C,3)<REF(O,3));
C3:=REF(C,2)/REF(C,3)<=0.95 OR (REF(H,2)/REF(L,2)>=1.08 AND REF(C,2)<REF(O,2));
C4:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
C5:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R3:=C1 AND (C2 OR C3 OR C4) AND C5;
R4:=COUNT(R1 OR R2 OR R3,10);
{OUT}
RR:=(R1 OR R2 OR R3) AND R4<=1;
STICKLINE(RR,O,C,3,0),COLOR0F87FF;
DRAWICON(RR,L*0.98,32);
{统一卖点}
SS1:=C<REF(C,1) AND V>REF(V,1) AND (COUNT(W1B,20)>=1 OR COUNT(W3,20)>=1 OR COUNT(RR,20)>=1);
S1:=COUNT(SS1,10)<=2 AND SS1;
STICKLINE(S1,O,C,2,0),COLORGREEN;
{左上角说明}
DRAWTEXT_FIX(1,0.01,0.0,0,'说明:'),COLORWHITE;
DRAWTEXT_FIX(1,0.01,0.03,0,' 粉红:N字形调整后的买点'),COLORF260DC;
DRAWTEXT_FIX(1,0.01,0.06,0,' 黄色:N字形调整后的起爆点'),COLOR11CFFF;
DRAWTEXT_FIX(1,0.01,0.09,0,' 绿色:N字形买点后的卖点'),COLORGREEN;
DRAWTEXT_FIX(1,0.01,0.11,0,' ---------------------------------------------------'),COLOR0F87FF;
DRAWTEXT_FIX(1,0.01,0.13,0,' 橙色:恐慌式下跌后的反包二板+太阳'),COLOR0F87FF;
{副图指标}
A1:=REF(C,2)/REF(C,3)>=1.08;
A2:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
A3:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R1:= A1 AND A2 AND A3;
B1:=REF(C,3)/REF(C,4)>=1.08;
B2:=REF(C,2)/REF(C,3)<=0.95 OR (REF(H,2)/REF(L,2)>=1.08 AND REF(C,2)<REF(O,2));
B3:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
B4:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R2:=B1 AND (B2 OR B3) AND B4;
C1:=REF(C,4)/REF(C,5)>=1.08;
C2:=REF(C,3)/REF(C,4)<=0.95 OR (REF(H,3)/REF(L,3)>=1.08 AND REF(C,3)<REF(O,3));
C3:=REF(C,2)/REF(C,3)<=0.95 OR (REF(H,2)/REF(L,2)>=1.08 AND REF(C,2)<REF(O,2));
C4:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
C5:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R3:=C1 AND (C2 OR C3 OR C4) AND C5;
R4:=COUNT(R1 OR R2 OR R3,10);
RR:(R1 OR R2 OR R3) AND R4<=1,LINETHICK3;
{选股指标}
A1:=REF(C,2)/REF(C,3)>=1.08;
A2:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
A3:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R1:= A1 AND A2 AND A3;
B1:=REF(C,3)/REF(C,4)>=1.08;
B2:=REF(C,2)/REF(C,3)<=0.95 OR (REF(H,2)/REF(L,2)>=1.08 AND REF(C,2)<REF(O,2));
B3:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
B4:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R2:=B1 AND (B2 OR B3) AND B4;
C1:=REF(C,4)/REF(C,5)>=1.08;
C2:=REF(C,3)/REF(C,4)<=0.95 OR (REF(H,3)/REF(L,3)>=1.08 AND REF(C,3)<REF(O,3));
C3:=REF(C,2)/REF(C,3)<=0.95 OR (REF(H,2)/REF(L,2)>=1.08 AND REF(C,2)<REF(O,2));
C4:=REF(C,1)/REF(C,2)<=0.95 OR (REF(H,1)/REF(L,1)>=1.08 AND REF(C,1)<REF(O,1));
C5:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
R3:=C1 AND (C2 OR C3 OR C4) AND C5;
R4:=COUNT(R1 OR R2 OR R3,10);
RR:(R1 OR R2 OR R3) AND R4<=1,LINETHICK3;
