请将下述公式改为选股公式，选出当天同时出现钱袋子和B的股票

Question

买线:=EMA(C,2);
卖线:=EMA(SLOPE(C,21)*20+C,42);
BU:=CROSS(买线,卖线);
SEL:=CROSS(卖线,买线);
DRAWTEXT(BU,LOW*0.989,'B'),COLORRED,LINETHICK3;
DRAWTEXT(BU,LOW,''),COLOR208FFF,LINETHICK3;
DRAWTEXT(SEL,HIGH,''),COLORFFFF00,LINETHICK3;
DRAWTEXT(SEL,HIGH*1.0175,'S'),COLORFFFF00,LINETHICK3;
STICKLINE(买线>=卖线,LOW,HIGH,1,0),COLORRED;
STICKLINE(买线>=卖线,CLOSE,OPEN,4.5,0),COLOR0000AA;
STICKLINE(买线>=卖线,CLOSE,OPEN,4,0),COLOR0000CC;
STICKLINE(买线>=卖线,CLOSE,OPEN,3,0),COLOR0000CC;
STICKLINE(买线>=卖线,CLOSE,OPEN,2,0),COLOR0000EE;
STICKLINE(买线<卖线,CLOSE,OPEN,4.5,0),COLORAAAA00;
STICKLINE(买线<卖线,CLOSE,OPEN,4,0),COLORBBBB00;
STICKLINE(买线<卖线,CLOSE,OPEN,3,0),COLORCCCC00;
STICKLINE(买线<卖线,CLOSE,OPEN,2,0),COLOREEEE00;
STICKLINE(买线<卖线,LOW,HIGH,1,0),COLORFFFF00;
STICKLINE(CROSS(买线,卖线) OR CROSS(卖线,买线),OPEN,CLOSE,3,0),COLOR00FFFF;
指导线: EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2),LINETHICK1,COLORFFFFFF;
界: MA(CLOSE,27),LINETHICK1,COLOR00FFFF;
DRAWTEXT(CROSS(指导线,界),界,''),COLORFFFFFF;
DRAWTEXT(CROSS(界,指导线),界,''),COLOR00FFFF;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
G:=95;
DRAWTEXT(CROSS(J,D),L*0.999,''),COLOR00FFFF,LINETHICK4;
DRAWTEXT(CROSS(J,D),L,''),COLOR00FFFF;
DRAWTEXT(CROSS(J,G),H*1.005,''),COLORFFFF00,LINETHICK4;
DRAWTEXT(CROSS(J,G),H,''),COLORFFFF00;

LH:=((H+L+C)/3-MA((H+L+C)/3,14))/(0.015*AVEDEV((H+L+C)/3,14));
NL:=EMA((EMA(C,5)*7+EMA(C,10)*3)/10,3);
IF(NL>REF(NL,1),DRAWNULL,NL),LINETHICK5,COLORGREEN;
IF(NL<REF(NL,1),DRAWNULL,NL),LINETHICK5,COLORRED;
NX:=CROSS(EMA(C,3.14),EMA(C,6.18)) AND REF(LH,1)<0;
STICKLINE(NX,H,L,0.1,0),COLORYELLOW;
STICKLINE(NX,O,C,3,0),COLORYELLOW;
DRAWICON(NX,H,9);

Answer 1

朋友，以下是你要的选股公式:
买线:=EMA(C,2);
卖线:=EMA(SLOPE(C,21)*20+C,42);
BU:=CROSS(买线,卖线);
SEL:=CROSS(卖线,买线);
指导线:=EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2),LINETHICK1,COLORFFFFFF;
界:=MA(CLOSE,27),LINETHICK1,COLOR00FFFF;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
G:=95;
LH:=((H+L+C)/3-MA((H+L+C)/3,14))/(0.015*AVEDEV((H+L+C)/3,14));
NL:=EMA((EMA(C,5)*7+EMA(C,10)*3)/10,3);
NX:=CROSS(EMA(C,3.14),EMA(C,6.18)) AND REF(LH,1)<0;
ZM:BU AND NX;