编写要求：
求助老师将（短线买卖）写一个出现买字的选股公式！谢谢啊 JRH:=HHV(C,2); JRL:=LLV(C,2); MA3:=MA(CLOSE,3); YTSL:=(3*CLOSE+LOW+OPEN+HIGH)/6; VAR1:=(CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2)); VAR2:=(REF(VAR1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR3:=(REF(VAR2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VAR4:=(REF(VAR3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR5:=(REF(VAR4,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VAR6:=(REF(VAR5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR7:=(REF(VAR6,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VAR8:=(REF(VAR7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR9:=(REF(VAR8,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VARA:=(REF(VAR9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VARB:=(REF(VARA,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VARC:=(REF(VARB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VARD:=(CLOSE=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VARF:=(REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR10:=(REF(VARF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VAR11:=(REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR12:=(REF(VAR11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VAR13:=(REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR14:=(REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VAR15:=(REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR16:=(REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VAR17:=(REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); VAR18:=(REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); VAR19:=((REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1)) AND VAR1); VAR1A:=((REF(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,1)) AND VARD); 红色持股:VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,COLOR0000FF,NODRAW; 卖:=IF(红色持股,JRL,DRAWNULL); 明卖价:=卖,COLORFF99FF,NODRAW; 今卖价:REF(卖,1)COLOR0000FF,NODRAW; 青色观望:VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,COLORFFFF00,NODRAW; 进:=IF(青色观望,JRH,DRAWNULL); 明进场价:=进,COLOR33AACC,NODRAW; 今进场价:REF(明进场价,1),COLORFF0000,NODRAW; 买:VAR19,COLOR33AACC,NODRAW; 品红卖:VAR1A,COLORFF99FF,NODRAW; 急速超跌:(CLOSE-MA(CLOSE,34))/MA(CLOSE,34)*100<-14,COLORFFFFFF,NODRAW; 上市日期年:REF(YEAR,BARSCOUNT(CLOSE)-1),NODRAW,COLOR0000FF; 月:REF(MONTH,BARSCOUNT(CLOSE)-1),NODRAW,COLORFF00FF; 日:REF(DAY,BARSCOUNT(CLOSE)-1),NODRAW,COLOR00FFFF; 辰星线:(20*YTSL+19*REF(YTSL,1)+18*REF(YTSL,2)+17*REF(YTSL,3)+16*REF(YTSL,4)+15*REF(YTSL,5)+14*REF(YTSL,6)+13*REF(YTSL,7)+12*REF(YTSL,8)+11*REF(YTSL,9) +10*REF(YTSL,10)+9*REF(YTSL,11)+8*REF(YTSL,12)+7*REF(YTSL,13)+6*REF(YTSL,14)+5*REF(YTSL,15)+4*REF(YTSL,16)+3*REF(YTSL,17)+2*REF(YTSL,18)+REF (YTSL,20))/211,COLOR0000FF; 牵牛线:MA(CLOSE,26),COLORFF00FF; 等待:=IF(MA3>辰星线,辰星线,MA3); IF(等待>REF(等待,1),等待,DRAWNULL),LINETHICK2,COLOR00FFFF; IF(辰星线>REF(辰星线,1),辰星线,DRAWNULL),LINETHICK2,COLOR0000FF; IF(辰星线REF(牵牛线,1),牵牛线,DRAWNULL),LINETHICK1,COLORFF00FF; IF(牵牛线=O,L,H,0,0),COLOR0000CC; STICKLINE(C=O,C,O,3.5,0),COLOR0000E5; STICKLINE(红色持股,CLOSE,O,2.8,0),COLOR000055; STICKLINE(红色持股,CLOSE,O,2,0),COLOR000088; STICKLINE(红色持股,CLOSE,O,1.5,0),COLOR0000AA; STICKLINE(红色持股,CLOSE,O,1,0),COLOR0000CC; STICKLINE(红色持股,CLOSE,O,0.5,0),COLOR0000EE; STICKLINE(青色观望,CLOSE,O,2.8,0),COLOR555500; STICKLINE(青色观望,CLOSE,O,2,0),COLOR888800; STICKLINE(青色观望,CLOSE,O,1.5,0),COLORAAAA00; STICKLINE(青色观望,CLOSE,O,1,0),COLORCCCC00; STICKLINE(青色观望,CLOSE,O,0.5,0),COLOREEEE00; CO:=(C-O); STICKLINE(急速超跌,O,C-CO/2,2.8,0),COLOR555555; STICKLINE(急速超跌,O,C-CO/2,2,0),COLOR888888; STICKLINE(急速超跌,O,C-CO/2,1.5,0),COLORAAAAAA; STICKLINE(急速超跌,O,C-CO/2,1,0),COLORCCCCCC; STICKLINE(急速超跌,O,C-CO/2,0.5,0),COLOREEEEEE; STICKLINE(买,O,O+CO/3,2.8,0),COLOR335555; STICKLINE(买,O,O+CO/3,2,0),COLOR338888; STICKLINE(买,O,O+CO/3,1.5,0),COLOR33AAAA; STICKLINE(买,O,O+CO/3,1,0),COLOR33CCCC; STICKLINE(买,O,O+CO/3,0,0),COLOR33EEEE; DRAWTEXT(买,REF(CLOSE,1),'←买'),COLOR33FFCC; STICKLINE(品红卖,O,O+CO/3,2.8,0),COLOR550055; STICKLINE(品红卖,O,O+CO/3,2,0),COLOR880088; STICKLINE(品红卖,O,O+CO/3,1.5,0),COLORAA00AA; STICKLINE(品红卖,O,O+CO/3,1,0),COLORCC00CC; STICKLINE(品红卖,O,O+CO/3,0.5,0),COLOREE00EE; DRAWTEXT(品红卖,REF(CLOSE,1)+0.1,'←卖'),COLORFF99FF;
公式在线网解答：
VAR1:=(CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2));
VARD:=(CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2));
VARE:=(REF(VARD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VARF:=(REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR10:=(REF(VARF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR11:=(REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR12:=(REF(VAR11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR13:=(REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR14:=(REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR15:=(REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR16:=(REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR17:=(REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2));
VAR18:=(REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2));
VAR19:((REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1)) AND VAR1);
