以下是通达信简单好用副图公式（无源码的请下载附件导入）

通达信简单好用副图公式

VAR3A:=((HHV(H,21)-C)/(HHV(H,21)-LLV(L,21)))*100-10;
VAR4A:=((C-LLV(L,21))/(HHV(H,21)-LLV(L,21)))*100;
VAR5A:=SMA(VAR4A,13,8);
VAR6A:=SMA(VAR3A,21,8);
趋势:=CEILING(SMA(VAR5A,13,8));
X:=趋势-VAR6A<(-65);

VAR2:=100*(INDEXC-LLV(INDEXL,21))/(HHV(INDEXH,21)-LLV(INDEXL,21));
下潜深度:=SMA(VAR2,3,1);
G:=下潜深度<12;
XG:X AND G;
锤头:=MAX(O,C) and H-L>1.5*(H-MIN(O,C));
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
A1:=BARSLAST(REF(CROSS(DIF,DEA),1));
XGG:=REF(CLOSE,A1+1)>CLOSE AND DIF>REF(DIF,A1+1) AND CROSS(DIF,DEA);
CC:IF(锤头 AND XGG AND C>O,2,0);