FL:MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1)),COLORF4E202;
 FS:MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1),COLORF4E202,LINETHICK2;
 CG:IF(MA(CLOSE,17)<FS,FS,MA(CLOSE,17)),COLORF4E202,LINETHICK2;
 VAR1:=COST(10)*0;
 VAR2:=99990905;
 VAR3:=IF(DATE<=VAR2,1,0);
 VAR4:=(LOW+HIGH+CLOSE)/3*VAR3;
 VAR5:=EMA(WINNER(COST(50)),4);
 VAR6:=EMA(WINNER(CLOSE),4)-VAR5;
 VAR7:=EMA(VAR6,8);
 VAR8:=2*(VAR6-VAR7);
 VAR9:=3*VAR6-2*VAR7*VAR3;
 VARA:=LLV(LOW,36);
 VARB:=HHV(HIGH,30);
 VARC:=EMA((CLOSE-VARA)/(VARB-VARA)*4,4)*25*VAR3;
 VARD:=VARC;
 VARE:=(VARC-LLV(VARC,4))/(HHV(VARC,4)-LLV(VARC,4))*4*25*VAR3;
 VARF:=CROSS(VARE,87.5) AND VARD<40;
 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,'I'),COLOR00FFFF,LINETHICK3;
DRAWTEXT(BU,LOW,'〩'),COLOR208FFF,LINETHICK3;
DRAWTEXT(SEL,HIGH,'〩'),COLORFFFF00,LINETHICK3;
DRAWTEXT(SEL,HIGH,'O'),COLORGREEN,LINETHICK3;
 STICKLINE(买线>=卖线,CLOSE,OPEN,4,0),COLOR0000AA;
 STICKLINE(买线>=卖线,CLOSE,OPEN,4,0),COLOR0000CC;
 STICKLINE(买线>=卖线,CLOSE,OPEN,2,0),COLOR0000EE;
STICKLINE(买线>=卖线,LOW,HIGH,0.1,0),COLORRED;
STICKLINE(买线<卖线,CLOSE,OPEN,4,0),COLORAAAA00;
 STICKLINE(买线<卖线,CLOSE,OPEN,4,0),COLORCCCC00;
STICKLINE(买线<卖线,CLOSE,OPEN,2,0),COLOREEEE00; 
STICKLINE(买线<卖线,LOW,HIGH,0.1,0),COLORFFFF00;
STICKLINE(CROSS(买线,卖线) OR CROSS(卖线,买线),OPEN,CLOSE,4.5,0),COLOR00FFFF;