通达信“资金续航”主图指标公式--短线强势
一、公式解析
这个指标专门捕捉短线强势启动信号。它把价格突破、涨幅要求和股票属性筛选综合在一起，核心目标是发现那些刚刚放量脱离整理、有资金连续推动的个股。指标在图表上主要画了两条线：白色的操作线是5日均线，用来盯短期波动；洋红色的趋势线是60日均线，用来定大方向。真正的买点信号（标注为“★资金续航★”）触发条件比较严格，需要同时满足几点：一是股价必须强势涨过最近3天高点的平均压力位，二是当天涨幅要超过4%，三是它用一系列规则自动过滤掉了像ST股、科创板、北交所这类波动特性特殊或风险较高的品种，把目标聚焦在主板和创业板的普通股票上。
二、公式如下
DRAWTEXT_FIX(1,0.005,0,0,'所属风格:'),COLORMAGENTA;
DRAWTEXT_FIX(1,0.06,0,0,FGBLOCK),COLORYELLOW;
DRAWTEXT_FIX(1,0.005,0.05,0,'所属概念:'),COLORMAGENTA;
DRAWTEXT_FIX(1,0.06,0.05,0,GNBLOCK),COLORYELLOW;
CTA1:=3*SMA((C-LLV(L,27))/(HHV(H,27)-LLV(L,27))*100,5,1)-2*SMA(SMA((C-LLV(L,27))/(HHV(H,27)-LLV(L,27))*100,5,1),3,1);
CTA2:=CTA1>REF(CTA1,1);
CTA3:=EMA(1000000,5);
操作线:MA(CLOSE,5),COLORFFFFFF,DOTLINE,LINETHICK1;
趋势线:MA(CLOSE,60),COLORMAGENTA,LINETHICK2;
CTA4:=1000000>REF(CTA3,1)*1.6;
CTA5:=NOT(CODELIKE('4'));
CTA6:=NOT(CODELIKE('4'));
CTA7:=NOT(CODELIKE('688'));
CTA8:=IF(NAMELIKE('S'),0,1);
CTA9:=IF(NAMELIKE('*'),0,1);
CTA10:=NOT(CODELIKE('8'));
CTA11:=CTA8 AND CTA7 AND CTA9 AND CTA10 AND CTA6;
CTA12:=DMA(EMA(CLOSE,12),SUM(VOL,5)/3);
CTA13:=EMA(HIGH,30)*1.15;
CTA14:=EMA(HIGH,3)*1.03;
CTA15:=CROSS(CLOSE,CTA14) AND (CLOSE-REF(CLOSE,1))/REF(CLOSE,1) > 0.04 AND CTA11;
CTA16:=FILTER(CTA15,5);
STICKLINE(CTA16,O,C,2,0),COLOR00FFFF;
DRAWICON(CTA16,LOW,9);
DRAWTEXT(CTA16,LOW*0.99,'★资金续航★'),COLOR00FFFF;
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