以下是通达信低点买（源码副图/选股贴图）

低点买副图和选股

VAR1:=(2*CLOSE+HIGH+LOW)/4;
 VAR2:=LLV(LOW,5);
 VAR3:=HHV(HIGH,5);
 VAR4:=EMA((VAR1-VAR2)/(VAR3-VAR2)*100,5);

VAR5:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;

VAR6:=SMA(VAR5,3,1);

VAR7:=SMA(VAR6,3,1);

VAR8:=3*VAR6-2*VAR7;
 VAR9:=VAR8<-10;

VAR10:=REF(VAR9,1)=1 AND VAR9=0;
 VAR11:=O=C AND C/REF(C,1)<0.902;
 MA1:=MA(VAR4,2);

VAR12:=REF(C,1)/REF(C,2)<0.97;
 XG1:=MA1<20 AND VAR12 AND C>L AND O>L;
 XG2:=VAR10 AND VAR12 AND O>L;
低点买:REF(XG1,1)=1 AND REF(XG2,1)=0 AND L/MA(C,5)<0.99 AND NOT(COUNT(VAR11,4)>0);