通达信『N形态全套』指标 “急涨洗盘再攻”的经典N字结构，捕捉涨停反包买点
这套专为短线交易打造的通达信N形态全套指标，是适配A股热点龙头、反包强势股的实战工具，完美契合N字涨停战法的核心逻辑，精准识别“首板拉升-缩量洗盘-再度起爆”的标准N字结构。
主图指标直接在K线上用不同颜色标注关键信号：粉色K线提示N形态缩量调整后的低吸买点，蓝色K线标记N形态突破前的起爆临界点，橙色加粗K线搭配太阳图标，捕捉恐慌式下跌后的反包二板机会，绿色K线则明确标注阶段性止盈卖点，所有信号一目了然，不用反复切换界面就能看清主力运作轨迹。
副图指标用加粗红线独立展示N形态有效信号，过滤掉无效杂波，和主图信号形成双重共振，避免单看K线产生的误判，大幅提升信号的可靠性，尤其适合新手快速锁定符合形态的标的。
配套的选股公式可以一键从全市场几千只股票中筛选出刚出现N形态启动信号的个股，不用人工逐个翻找，大幅缩小选股范围，节省复盘时间。
使用时优先叠加热点板块、20日均线多头排列的标的，回踩支撑位介入，配合5%-8%的固定止损纪律，在结构性行情中更容易抓住短线强势拉升行情。
N形态公式主图指标源码：
gspt1:=300;
gspt2:=BARSLAST(CLOSE/REF(CLOSE,1)>=1.08);
gspt3:=VOL<=REF(VOL,gspt2)*0.4 AND COUNT(gspt2,gspt1)>=1;
gspt4:=COUNT(CLOSE>REF(CLOSE,1) AND COUNT(gspt3,2)>=1,5);
gspt5:=CLOSE>REF(CLOSE,1) AND COUNT(gspt3,2)>=1 AND gspt4< 3;
STICKLINE(gspt5,OPEN,CLOSE,2,0),COLORF260DC;
gspt6:=VOL<=REF(VOL,gspt2)*0.55 AND VOL>=REF(VOL,gspt2)*0.45 AND CLOSE< REF(OPEN,gspt2)+(REF(CLOSE,gspt2)+REF(OPEN,gspt2))/2 AND COUNT(gspt2,10)< 2;
gspt7:=HIGH>REF(CLOSE,gspt2) AND COUNT(gspt2,gspt1)>=1 AND (COUNT(gspt3,gspt2)>=1 OR COUNT(gspt6,gspt2)>=1) AND COUNT(HIGH>REF(CLOSE,gspt2),10)<=2;
STICKLINE(gspt7,OPEN,CLOSE,2,0),COLOR11CFFF;
gspt8:=REF(CLOSE,2)/REF(CLOSE,3)>=1.08;
gspt9:=REF(CLOSE,1)/REF(CLOSE,2)<=0.95 OR (REF(HIGH,1)/REF(LOW,1)>=1.08 AND REF(CLOSE,1)< REF(OPEN,1));
gspt10:=CLOSE>(REF(CLOSE,1)+REF(OPEN,1)+REF(HIGH,1)+REF(LOW,1))/4;
gspt11:=gspt8 AND gspt9 AND gspt10;
gspt12:=REF(CLOSE,3)/REF(CLOSE,4)>=1.08;
gspt13:=REF(CLOSE,2)/REF(CLOSE,3)<=0.95 OR (REF(HIGH,2)/REF(LOW,2)>=1.08 AND REF(CLOSE,2)< REF(OPEN,2));
gspt14:=REF(CLOSE,1)/REF(CLOSE,2)<=0.95 OR (REF(HIGH,1)/REF(LOW,1)>=1.08 AND REF(CLOSE,1)< REF(OPEN,1));
gspt15:=CLOSE>(REF(CLOSE,1)+REF(OPEN,1)+REF(HIGH,1)+REF(LOW,1))/4;
gspt16:=gspt12 AND (gspt13 OR gspt14) AND gspt15;
gspt17:=REF(CLOSE,4)/REF(CLOSE,5)>=1.08;
gspt18:=REF(CLOSE,3)/REF(CLOSE,4)<=0.95 OR (REF(HIGH,3)/REF(LOW,3)>=1.08 AND REF(CLOSE,3)< REF(OPEN,3));
gspt19:=REF(CLOSE,2)/REF(CLOSE,3)<=0.95 OR (REF(HIGH,2)/REF(LOW,2)>=1.08 AND REF(CLOSE,2)< REF(OPEN,2));
gspt20:=REF(CLOSE,1)/REF(CLOSE,2)<=0.95 OR (REF(HIGH,1)/REF(LOW,1)>=1.08 AND REF(CLOSE,1)< REF(OPEN,1));
gspt21:=CLOSE>(REF(CLOSE,1)+REF(OPEN,1)+REF(HIGH,1)+REF(LOW,1))/4;
DRAWTEXT_FIX(1,0.980,20,1,'公式平台，公式源码 http://www.gspt.com'),COLOR333333;
gspt22:=gspt17 AND (gspt18 OR gspt19 OR gspt20) AND gspt21;
gspt23:=COUNT(gspt11 OR gspt16 OR gspt22,10);
gspt24:=gspt11 OR gspt16 OR gspt22 AND gspt23<=1;
STICKLINE(gspt24,OPEN,CLOSE,3,0),COLOR0F87FF;
DRAWICON(gspt24,LOW*0.98,32);
gspt25:=CLOSE< REF(CLOSE,1) AND VOL>REF(VOL,1) AND (COUNT(gspt5,20)>=1 OR COUNT(gspt7,20)>=1 OR COUNT(gspt24,20)>=1);
gspt26:=COUNT(gspt25,10)<=2 AND gspt25;
STICKLINE(gspt26,OPEN,CLOSE,2,0),COLORGREEN;
DRAWTEXT_FIX(1,0.01,0.03,0,14),COLORF260DC;
DRAWTEXT_FIX(1,0.01,0.06,0,15),COLOR11CFFF;
DRAWTEXT_FIX(1,0.01,0.09,0,16),COLORGREEN;
DRAWTEXT_FIX(1,0.01,0.13,0,13),COLOR0F87FF;
DRAWTEXT_FIX(1,0.01,0.03,0,' -- 粉红：N形态调整后的买点'),COLORF260DC;
DRAWTEXT_FIX(1,0.01,0.06,0,' -- 黄色：N形态调整后的起爆点'),COLOR11CFFF;
DRAWTEXT_FIX(1,0.01,0.09,0,' -- 绿色：N形态买点后的卖点'),COLORGREEN;
DRAWTEXT_FIX(1,0.01,0.13,0,' -- 橙色：恐慌式下跌后的反包二板+太阳'),COLOR0F87FF;
N形态公式副图指标源码：
gspt1:=REF(CLOSE,2)/REF(CLOSE,3)>=1.08;
gspt2:=REF(CLOSE,1)/REF(CLOSE,2)<=0.95 OR (REF(HIGH,1)/REF(LOW,1)>=1.08 AND REF(CLOSE,1)< REF(OPEN,1));
gspt3:=CLOSE>(REF(CLOSE,1)+REF(OPEN,1)+REF(HIGH,1)+REF(LOW,1))/4;
gspt4:=gspt1 AND gspt2 AND gspt3;
gspt5:=REF(CLOSE,3)/REF(CLOSE,4)>=1.08;
gspt6:=REF(CLOSE,2)/REF(CLOSE,3)<=0.95 OR (REF(HIGH,2)/REF(LOW,2)>=1.08 AND REF(CLOSE,2)< REF(OPEN,2));
gspt7:=REF(CLOSE,1)/REF(CLOSE,2)<=0.95 OR (REF(HIGH,1)/REF(LOW,1)>=1.08 AND REF(CLOSE,1)< REF(OPEN,1));
gspt8:=CLOSE>(REF(CLOSE,1)+REF(OPEN,1)+REF(HIGH,1)+REF(LOW,1))/4;
gspt9:=gspt5 AND (gspt6 OR gspt7) AND gspt8;
gspt10:=REF(CLOSE,4)/REF(CLOSE,5)>=1.08;
gspt11:=REF(CLOSE,3)/REF(CLOSE,4)<=0.95 OR (REF(HIGH,3)/REF(LOW,3)>=1.08 AND REF(CLOSE,3)< REF(OPEN,3));
gspt12:=REF(CLOSE,2)/REF(CLOSE,3)<=0.95 OR (REF(HIGH,2)/REF(LOW,2)>=1.08 AND REF(CLOSE,2)< REF(OPEN,2));
gspt13:=REF(CLOSE,1)/REF(CLOSE,2)<=0.95 OR (REF(HIGH,1)/REF(LOW,1)>=1.08 AND REF(CLOSE,1)< REF(OPEN,1));
gspt14:=CLOSE>(REF(CLOSE,1)+REF(OPEN,1)+REF(HIGH,1)+REF(LOW,1))/4;
DRAWTEXT_FIX(1,0.980,20,1,'公式平台，公式源码 http://www.gspt.com'),COLOR333333;
gspt15:=gspt10 AND (gspt11 OR gspt12 OR gspt13) AND gspt14;
gspt16:=COUNT(gspt4 OR gspt9 OR gspt15,10);
N形态信号:gspt4 OR gspt9 OR gspt15 AND gspt16<=1,COLORRED,LINETHICK3;
