红牛起爆副图---
该指标通过多周期均价加权计算主力成本线，结合SMA均线差值（DK）捕捉趋势动能。设置5/9/23.5日三色均线系统，当短期均线（5日）上穿长期均线（10日）且满足价量条件时，在低位标注"红牛"信号；当AK1线上穿AK线时触发"起爆"信号。
同时监测放量大阳线及变盘预警，综合运用趋势线交叉、价格突破、量能异动等多维度指标，辅助判断短线起爆点和趋势转折点，适合捕捉强势股启动时机。
A:=(3*C+L+O+H)/6;X:=(20*A+19*REF(A,1)+18*REF(A,2)+17*REF(A,3)+16*REF(A,4)+15*REF(A,5)+14*REF(A,6)+13*REF(A,7)+12*REF(A,8)+11*REF(A,9)+10*REF(A,10)+9*REF(A,11)+8*REF(A,12)+7*REF(A,13)+6*REF(A,14)+5*REF(A,15)+4*REF(A,16)+3*REF(A,17)+2*REF(A,18)+REF(A,20))/210;S2:=SMA(C,3,1);S6:=SMA(C,5,1);DK:=2*(S2-S6);主力成本:EMA(X,13),COLORFF00FF,LINETHICK0;短期底部:LLV(HIGH,30),LINETHICK2,COLORFFCC00;IF(MA(C,3),MA(C,3),DRAWNULL),COLORYELLOW,LINETHICK2;IF(MA(C,9),MA(C,9),DRAWNULL),COLORMAGENTA,LINETHICK2;IF(MA(C,23.5),MA(C,23.5),DRAWNULL),COLORWHITE;DRAWKLINE(HIGH,OPEN,LOW,CLOSE);MA5:=MA(C,5);MA10:=MA(C,10);MA30:=MA(C,30);FA:=BARSLAST(CROSS(MA10,MA5)) AND CROSS(MA5,MA10);FB:=FA AND MA5>MA30 AND MA10>MA30 AND MA10>REF(MA10,1);DRAWTEXT(FB,L*0.988,'★红牛'),COLORRED;VAR1:=LLV(LOW,21);VAR2:=HHV(HIGH,21);AK1:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 100),5);AK:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 50),13);AB:=CROSS(AK1,AK);DRAWTEXT((AB = 1),(LOW * 0.99),'○起爆'),COLORYELLOW;AA1:=AMOUNT/V;BB1:=L;CC1:=(C-REF(C,1))/REF(C,1)*100>1.2;DD1:=L;EE1:=V;VAR3AA:=IF((CLOSE>REF(CLOSE,1)),88,0);VAR4AA:=IF(((CLOSE)/(REF(CLOSE,1))>1.05) AND ((HIGH)/(CLOSE)< 1.01) AND (VAR3AA>0),91,0);DRAWTEXT(FILTER((VAR4AA>90),45),(LOW)*(0.993),'★大胆搏 '),COLOR00FFFF;DRAWTEXT(FILTER((VAR4AA>90),35),(LOW)*(0.99000001),'★加仓'),COLOR00FFFF;A1AA:=9;A2AA:=REF(CLOSE,A1AA+1);DRAWTEXT(FILTER((A2AA>-0.5),84),(HIGH)*(1.015),'小心变盘'),COLORFFFFFF;
