📉 一、指标原理：一眼看穿底部信号的秘密武器你是不是也经常在股市里抄底抄在半山腰？不是你不努力，而是缺一把靠谱的尺子。
今天这把尺子——通达信15日内最低副图指标，专锁短期底部。它用“桥”与“跨”双线捕捉趋势反转，一旦出现◥◤或◢◣符号，就像夜空中亮起探照灯：底部区域到了！
更妙的是，均线+成交量双重过滤，红色柱体一出，主力小动作尽收眼底。机会，只留给有准备的人。
🎯 二、指标适配：谁适合用这个指标？短线党→抢反弹、做波段，快准狠！震荡市&下跌末段→它的主场Buff。
每天盯盘、追求秒杀级买点？把它当主武器。长线选手？请把它设为副驾导航，别独自上路。
⚠️ 需具备K线+均线+趋势基础概念，0门槛≠0基础，读懂信号才能一击即中。
🎁 三、福利分享：通达信15日内最低副图指标指标名称：通达信15日内最低副图指标
终止日:=(DATE<=8388608);
VAR2:=(HIGH+LOW+(CLOSE)*(2))/(4);
B: ((EMA((VAR2-LLV(VAR2,15))/(HHV(LOW,15)-LLV(VAR2,15)),2))*(38))*(终止日),COLOR0000FF,LINESTICK;
抄底1: ((((-1))*(EMA((VAR2-LLV(VAR2,15))/(HHV(LOW,15)-LLV(VAR2,15)),2))+0.01)*(38))*(终止日),COLOR339999,LINESTICK;
VAR22:=((CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10)))*(100);
VAR33:=EMA(VAR22,10);
VAR44:=EMA(VAR33,10);
VAR55:=(3)*(VAR33)-(2)*(VAR44);
VAR66:=EMA(VAR55,5);
桥: (EMA(VAR66,1))*(终止日),COLOR0000FF,LINETHICK2;
跨: (REVERSE(桥))*(终止日),COLORFFFFFF,LINETHICK2;
(0)*(终止日),COLORFFFF00,LINETHICK2;
趋势:=(5)*(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1))-(3)*(SMA(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1),3,1))-SMA(SMA(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1),3,1),2,1);底部:=5;
底:DRAWTEXT((CROSS(趋势,底部))*(终止日),0,'◥◤'),COLOR00FFFF;
DRAWTEXT(CROSS((趋势)*(终止日),底部),15,'◢◣'),COLOR00FFFF;
VARA1:=((CLOSE>=REF(CLOSE,1)) AND (REF(CLOSE,1)>=REF(CLOSE,2)) AND (REF(CLOSE,1)<=REF(CLOSE,3)) AND (REF(CLOSE,2)<=REF(CLOSE,3)) AND ((REF(CLOSE,4)>REF(CLOSE,2)) OR (REF(CLOSE,4)<=REF(CLOSE,2)) AND (REF(CLOSE,5)>=REF(CLOSE,3))) OR (CLOSE>=REF(CLOSE,1)) AND (REF(CLOSE,1)<=REF(CLOSE,2)) AND (CLOSE>=REF(CLOSE,2)) AND ((REF(CLOSE,3)>REF(CLOSE,1)) OR (REF(CLOSE,3)<=REF(CLOSE,1)) AND (REF(CLOSE,4)>=REF(CLOSE,2))));
VARA2:=LLV(LOW,5);
VARA3:=HHV(HIGH,5);
VARA4:=EMA(((CLOSE-VARA2)/(VARA3-VARA2))*(100),4);
VARA5:=EMA((0.66699999)*(REF(VARA4,1))+(0.333)*(VARA4),2);
VARA6:=(VARA5<24) AND (OPEN<MA(CLOSE,20));
VARA1 AND (VARA6)*(终止日),COLORFF0000;
STICKLINE(VARA1 AND (VARA6)*(终止日),-40,40,10,1),COLOR2894FF;
VARB2:=((CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10)))*(100);
VARB3:=EMA(VARB2,7);
VARB4:=EMA(VARB3,10);
VARB5:=(3)*(VARB3)-(2)*(VARB4);
VARB6:=EMA(VARB5,5);
桥1:=EMA(VARB6,1),COLORRED,LINETHICK2;
K1:=BACKSET(桥<REF(桥,1),2);
IF(K1,桥,DRAWNULL),COLORGREEN,LINETHICK2;
K2:=BACKSET(桥>REF(桥,1),2);
IF(K2,桥,DRAWNULL),POINTDOT,COLOR00FFFF,LINETHICK4;
美化:=IF(REF((COUNT((桥1<=REF(桥1,1)),5)=5),1) AND (桥1>REF(桥1,1)),10,0);
STICKLINE((美化)*(终止日),-20,20,15,1),COLORFF0000;
直接导入通达信，零延迟使用；也可拖进现有系统，自由改装。
收藏+转发，让伙伴少踩一个坑，多抓一次反弹。
股市如人生，不怕慢，就怕方向错。愿你每一步都踏在最低点，赢在起涨前。
