趋势低吸 顶底买卖【指标公式】（含选股）

泡股

第一部分 副图公式 手机/电脑

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N1:=50;N:=8;
80,COLORGREEN;
20,COLORRED;
LC:=REF(CLOSE,1);
趋势线:SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100,COLORYELLOW;
GUP1:=IF(趋势线<20,40,20),COLORRED;
GUP2:=IF(趋势线>80,60,80),COLORGREEN;
STICKLINE(FILTER(REF(趋势线,1)<20 AND 趋势线>REF(趋势线,1),5),20,40,8,0),COLORRED;
STICKLINE(FILTER(REF(趋势线,1)>80 AND 趋势线<REF(趋势线,1),5),60,80,8,0),COLORGREEN;
DRAWTEXT(FILTER(REF(趋势线,1)<20 AND 趋势线>REF(趋势线,1),5),40,'买入' ),COLORRED;
DRAWTEXT(FILTER(REF(趋势线,1)>80 AND 趋势线<REF(趋势线,1),5),60,'卖出' ),COLORGREEN;
GUP3:=REF(CLOSE,1);
走势线:SMA(MAX(CLOSE-GUP3,0),8,1)/SMA(ABS(CLOSE-GUP3),8,1)*100;
买:IF(CROSS(走势线,15),20,0),STICK,LINETHICK1;
DRAWICON(买>0,20,1 );
DRAWTEXT(CROSS(买,11),LOW,'→ 低吸 '),COLOR00B7B4;

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第二部分 选股公式

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{选股公式一：低吸}
N1:=50;N:=8;
LC:=REF(CLOSE,1);
趋势线:=SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100,COLORYELLOW;
GUP1:=IF(趋势线<20,40,20),COLORRED;
GUP2:=IF(趋势线>80,60,80),COLORGREEN;
GUP3:=REF(CLOSE,1);
走势线:=SMA(MAX(CLOSE-GUP3,0),8,1)/SMA(ABS(CLOSE-GUP3),8,1)*100;
买:=IF(CROSS(走势线,15),20,0),LINETHICK1;
低吸:CROSS(买,11);

{选股公式二：买入}
N1:=50;N:=8;
LC:=REF(CLOSE,1);
趋势线:=SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100,COLORYELLOW;
GUP1:=IF(趋势线<20,40,20),COLORRED;
GUP2:=IF(趋势线>80,60,80),COLORGREEN;
GUP3:=REF(CLOSE,1);
走势线:=SMA(MAX(CLOSE-GUP3,0),8,1)/SMA(ABS(CLOSE-GUP3),8,1)*100;
买入:FILTER(REF(趋势线,1)<20 AND 趋势线>REF(趋势线,1),5);

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第三部分 图片示例