在出现买进和红球时各做个分时选股公式

编写要求：

BG:=IF(DATE<=1150530,1,0); GH:=BETWEEN((DCLOSE*BG)/(SUM(AMOUNT,BARSCOUNT((DCLOSE*BG)))/SUM(VOL*100,BARSCOUNT((DCLOSE*BG)))),1.05,0.95); VB:=IF(GH=0,MA((DCLOSE*BG),BARSCOUNT((DCLOSE*BG))),(SUM(AMOUNT,BARSCOUNT((DCLOSE*BG)))/SUM(VOL*100,BARSCOUNT((DCLOSE*BG))))); 中线:1,COLORBLUE,LINETHICK2; 快趋势线:EXPMA((DCLOSE/VB),21),COLORYELLOW,,LINETHICK1; 慢趋势线:EXPMA((DCLOSE/VB),54),COLORGREEN,LINETHICK1; DRAWICON(CROSS(快趋势线,中线),快趋势线,1); DRAWICON(CROSS(慢趋势线,中线) AND (快趋势线>中线),中线-0.002,15); DRAWTEXT(CROSS(EXPMA((DCLOSE/VB),20),1),快趋势线-0.0025,'涨'),COLORRED; DRAWTEXT(CROSS(快趋势线,中线),快趋势线-0.0055,'买进'),COLORYELLOW; DRAWICON(CROSS(快趋势线,慢趋势线),慢趋势线,13); STICKLINE(快趋势线>中线 AND 快趋势线>REF(快趋势线,1) AND 快趋势线>慢趋势线,快趋势线,快趋势线+0.0015,1,0),COLORMAGENTA; DRAWTEXT(CROSS(中线,快趋势线),中线,'注意'),COLORWHITE; DRAWICON(CROSS(慢趋势线,快趋势线),慢趋势线,2); V11:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1); 趋势线:= EMA(V11,3); V12:=(趋势线-REF(趋势线,1))/REF(趋势线,1)*100; BB:= (趋势线<=13 AND V12>13) AND FILTER((趋势线<=13 AND V12>13),10); CCC:=(趋势线>=90 AND V12) AND FILTER((趋势线>=90 AND V12),10); 见顶清仓:= STICKLINE(趋势线>=90 AND V12,中线,快趋势线,2,0),COLORCYAN; DRAWICON(CCC,快趋势线,12); DRAWICON(BB,快趋势线,23); DRAWTEXT (BB,快趋势线,'补仓'),COLORLIRED;

解答：

?BG:=IF(DATE<=1150530,1,0);

GH:=BETWEEN((DCLOSE*BG)/(SUM(AMOUNT,BARSCOUNT((DCLOSE*BG)))/SUM(VOL*100,BARSCOUNT((DCLOSE*BG)))),1.05,0.95);