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主力异动起飞指标公式的核心设计目标，是通过价格行为与技术指标的多条件组合，在K线图上自动识别两类高潜力交易信号，帮助投资者更高效地捕捉强势股启动初期的机会。
“主力异动”信号（蓝色或黄色标识）：该信号主要用于提示股票可能正处于主力资金初步介入阶段，常出现在涨停次日出现特定强度开盘、量能配合良好的背景下，是观察主力动向的重要参考依据。
“起飞”信号（紫色或红色标识）：该信号则聚焦于主力完成吸筹后，股价即将进入快速拉升阶段的关键节点，通常伴随对前期关键压力位的有效突破，适用于短线强势股的精准选股策略。
整套指标公式适用于A股市场中的涨停板战法、主力资金监控及突破形态选股等应用场景，可作为技术分析中判断主力异动与起飞时机的重要辅助工具。
{主力异动起飞}
{主力异动起飞}
RSV:=(C-LLV(L, 9))/(HHV(H, 9)-LLV(L, 9))*100;
K_L:=SMA(RSV, 3, 1);
DRAWKLINE(H, O, L, C);
D_L:=SMA(K_L, 3, 1);
J_L:=3*K_L-2*D_L;
ISKDJB:=K_L>D_L AND J_L>D_L AND J_L>K_L;
RTD:=(C-REF(C, 1))/REF(C, 1)*100;
RTO:=(O-REF(C, 1))/REF(C, 1)*100;
ISLIMU:=RTD>9.8 AND C=H;
WAIM:=REF(ISLIMU, 1);
HAIM:=COUNT(ISLIMU, 2)=1;
NOCONL:=EVERY(ISLIMU, 4)< 3;
SACT:=ISKDJB AND WAIM AND HAIM ;
EMA_O20:=EMA(O, 20);
CHGO20:=(EMA_O20-REF(EMA_O20, 1))/REF(EMA_O20, 1)*100;
LREF:=REF(L, BARSLAST(CROSS(CHGO20, 0)));
BRKSTR:=(O-LREF)/LREF*100;
STAK:=NOCONL AND BRKSTR<=20 AND WAIM AND RTO>=2 AND RTO<=7.5;
MA10:MA(C, 10), DOTLINE, COLORLIMAGENTA;
STICKLINE(SACT, H, L, 0, 0), COLOR0000FF;
STICKLINE(SACT, C, O, 3, 0), COLOR000099;
STICKLINE(SACT, C, O, 2, 0), COLORYELLOW;
STICKLINE(SACT, C, O, 1, 0), COLORYELLOW;
STICKLINE(SACT, C, O, 0.3, 0), COLOR0000FF;
DRAWTEXT(SACT, L*0.99, '←主力异动'), COLORYELLOW;
DRAWICON(SACT, L*0.999, 9);
STICKLINE(STAK, H, L, 0, 0), COLORFF00FF;
STICKLINE(STAK, C, O, 3, 0), COLOR990099;
STICKLINE(STAK, C, O, 2, 0), COLORRED;
STICKLINE(STAK, C, O, 1, 0), COLORRED;
STICKLINE(STAK, C, O, 0.3, 0), COLORRED;
DRAWTEXT(STAK, L*0.99, '←起飞'), COLORRED;
DRAWICON(STAK, L*0.999, 28);
{主力起飞副图}
{主力起飞副图}
RTD:=(C-REF(C, 1))/REF(C, 1)*100;
RTO:=(O-REF(C, 1))/REF(C, 1)*100;
ISLIMU:=RTD>9.8 AND C=H;
WAIM:=REF(ISLIMU, 1);
NOCONL:=EVERY(ISLIMU, 4)<3;
EMA_O20:=EMA(O, 20);
CHGO20:=(EMA_O20-REF(EMA_O20, 1))/REF(EMA_O20, 1)*100;
LREF:=REF(L, BARSLAST(CROSS(CHGO20, 0)));
BRKSTR:=(O-LREF)/LREF*100;
起飞:NOCONL AND BRKSTR<=20 AND WAIM AND RTO>=2 AND RTO<=7.5;
{主力异动起飞}
{主力异动起飞}
RSV:=(C-LLV(L, 9))/(HHV(H, 9)-LLV(L, 9))*100;
K_L:=SMA(RSV, 3, 1);
DRAWKLINE(H, O, L, C);
D_L:=SMA(K_L, 3, 1);
J_L:=3*K_L-2*D_L;
ISKDJB:=K_L>D_L AND J_L>D_L AND J_L>K_L;
RTD:=(C-REF(C, 1))/REF(C, 1)*100;
RTO:=(O-REF(C, 1))/REF(C, 1)*100;
ISLIMU:=RTD>9.8 AND C=H;
WAIM:=REF(ISLIMU, 1);
HAIM:=COUNT(ISLIMU, 2)=1;
NOCONL:=EVERY(ISLIMU, 4)< 3;
SACT:=ISKDJB AND WAIM AND HAIM ;
EMA_O20:=EMA(O, 20);
CHGO20:=(EMA_O20-REF(EMA_O20, 1))/REF(EMA_O20, 1)*100;
LREF:=REF(L, BARSLAST(CROSS(CHGO20, 0)));
BRKSTR:=(O-LREF)/LREF*100;
STAK:=NOCONL AND BRKSTR<=20 AND WAIM AND RTO>=2 AND RTO<=7.5;
MA10:MA(C, 10), DOTLINE, COLORLIMAGENTA;
STICKLINE(SACT, H, L, 0, 0), COLOR0000FF;
STICKLINE(SACT, C, O, 3, 0), COLOR000099;
STICKLINE(SACT, C, O, 2, 0), COLORYELLOW;
STICKLINE(SACT, C, O, 1, 0), COLORYELLOW;
STICKLINE(SACT, C, O, 0.3, 0), COLOR0000FF;
DRAWTEXT(SACT, L*0.99, '←主力异动'), COLORYELLOW;
DRAWICON(SACT, L*0.999, 9);
STICKLINE(STAK, H, L, 0, 0), COLORFF00FF;
STICKLINE(STAK, C, O, 3, 0), COLOR990099;
STICKLINE(STAK, C, O, 2, 0), COLORRED;
STICKLINE(STAK, C, O, 1, 0), COLORRED;
STICKLINE(STAK, C, O, 0.3, 0), COLORRED;
DRAWTEXT(STAK, L*0.99, '←起飞'), COLORRED;
DRAWICON(STAK, L*0.999, 28);
{主力异动选股}
{主力异动选股}
RSV:=(C-LLV(L, 9))/(HHV(H, 9)-LLV(L, 9))*100;
K_L:=SMA(RSV, 3, 1);
D_L:=SMA(K_L, 3, 1);
J_L:=3*K_L-2*D_L;
ISKDJB:=K_L>D_L AND J_L>D_L AND J_L>K_L;
RTD:=(C-REF(C, 1))/REF(C, 1)*100;
RTO:=(O-REF(C, 1))/REF(C, 1)*100;
ISLIMU:=RTD>9.8 AND C=H;
WAIM:=REF(ISLIMU, 1);
HAIM:=COUNT(ISLIMU, 2)=1;
NOCONL:=EVERY(ISLIMU, 4)< 3;
异动:ISKDJB AND WAIM AND HAIM;
{主力起飞选股}
{主力起飞选股}
RTD:=(C-REF(C, 1))/REF(C, 1)*100;
RTO:=(O-REF(C, 1))/REF(C, 1)*100;
ISLIMU:=RTD>9.8 AND C=H;
WAIM:=REF(ISLIMU, 1);
NOCONL:=EVERY(ISLIMU, 4)<3;
EMA_O20:=EMA(O, 20);
CHGO20:=(EMA_O20-REF(EMA_O20, 1))/REF(EMA_O20, 1)*100;
LREF:=REF(L, BARSLAST(CROSS(CHGO20, 0)));
BRKSTR:=(O-LREF)/LREF*100;
起飞:NOCONL AND BRKSTR<=20 AND WAIM AND RTO>=2 AND RTO<=7.5; 原文链接：https://www.lhzbk.com/21/53/.html，转载请注明出处。
