求同花順壹段時期內跌幅的選股公式

買線:=EMA(C,2);

賣線:=EMA(SLOPE(C,21)*20+C,42);

BU:=CROSS(買線,賣線);

SEL:=CROSS(賣線,買線);

DRAWTEXT(BU,LOW*0.996,'B'),COLORRED,LINETHICK3;

DRAWTEXT(SEL,HIGH*1.028,'S'),COLORFFFF00,LINETHICK3;

STICKLINE(買線>=賣線,LOW,HIGH,1,0),COLORRED;

STICKLINE(買線>=賣線,CLOSE,OPEN,4.5,0),COLOR0000AA;

STICKLINE(買線>=賣線,CLOSE,OPEN,4,0),COLOR0000CC;

STICKLINE(買線>=賣線,CLOSE,OPEN,3,0),COLOR0000CC;

STICKLINE(買線>=賣線,CLOSE,OPEN,2,0),COLOR0000EE;

STICKLINE(買線<賣線,CLOSE,OPEN,4.5,0),COLORAAAA00;

STICKLINE(買線<賣線,CLOSE,OPEN,4,0),COLORBBBB00;

STICKLINE(買線<賣線,CLOSE,OPEN,3,0),COLORCCCC00;

STICKLINE(買線<賣線,CLOSE,OPEN,2,0),COLOREEEE00;

STICKLINE(買線<賣線,LOW,HIGH,1,0),COLORFFFF00;

STICKLINE(CROSS(買線,賣線) OR CROSS(賣線,買線),OPEN,CLOSE,3,0),COLOR00FFFF;

指導線: EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2),LINETHICK1,COLORFFFFFF;

界: MA(CLOSE,27),LINETHICK1,COLOR00FFFF;