超跌牛启动，底部擒牛指标，副图+选股指标

DIFF:EMA(CLOSE,12)-EMA(CLOSE,26);

DEA:EMA(DIFF,9);

MACD:(DIFF-DEA)*2,COLORSTICK;

GSPT1:=MACD<0 AND MACD>REF(MACD,1) AND REF(MACD,1)<REF(MACD,2) AND REF(MACD,2)<REF(MACD,3) AND REF(MACD,3)<REF(MACD,4);

STICKLINE(GSPT1,0,MACD,0.3,0),COLORYELLOW;

GSPT2:=MACD>0 AND MACD<REF(MACD,1) AND REF(MACD,1)>REF(MACD,2) AND REF(MACD,2)>REF(MACD,3) AND REF(MACD,3)>REF(MACD,4);

GSPT3:=DEA-DIFF;{分析家公式网http://www.70822.com}

GSPT4:=IF(MACD<0,SUM(MACD,BARSLAST(GSPT3<0)),0);

GSPT5:=LLV(LOW,BARSLAST(GSPT3<0));

GSPT6:=HHV(HIGH,BARSLAST(GSPT3>0));

GSPT7:=IF(MACD<0,BARSLAST(CROSS(DIFF,DEA)),0);

GSPT8:=REF(GSPT4,GSPT7+1);

GSPT9:=REF(GSPT5,GSPT7+1);

GSPT10:=IF(GSPT4<0 AND ABS(GSPT4)<ABS(GSPT8),1,0);

GSPT11:=MACD<0 AND REF(MACD,1)<0 AND CLOSE<GSPT9 AND ABS(GSPT4)<ABS(GSPT8) AND ABS(MACD)<ABS(REF(MACD,1));

GSPT12:=IF(CROSS(DIFF,DEA),REF(GSPT10,1),0);

GSPT13:=IF(DIFF>REF(DIFF,1),REF(GSPT10,1),0) AND DIFF<0 AND DEA<0;

GSPT14:=BARSLAST(REF(CROSS(DIFF,DEA),1))*1;

GSPT15:=REF(CLOSE,GSPT14+1)>CLOSE AND DIFF>REF(DIFF,GSPT14+1) AND CROSS(DIFF,DEA)*1;

DRAWLINE(GSPT14=0,DEA-0.02,GSPT15,DEA-0.02,0)*1,DOTLINE,COLORRED;

牛启动:=FILTER(GSPT13,10);

GSPT17:=FILTER(GSPT13,10);

GSPT18:=牛启动 AND GSPT17;

STICKLINE(GSPT18,(-0.08),DIFF,2,0),COLORMAGENTA;

STICKLINE(牛启动,0,......附件里有完整的源码文本，公式不加密