通达信OBV和ASI叠加指标公式

M:=30 ;
VA:=IF(CLOSE>REF(CLOSE1)VOL-VOL)/100000;
OBV:SUM(IF(CLOSE=REF(CLOSE1)0VA)0);
MAOBV:MA(OBVM);
LC:=REF(CLOSE1);
AA:=ABS(HIGH-LC);
BB:=ABS(LOW-LC);
CC:=ABS(HIGH-REF(LOW1));
DD:=ABS(LC-REF(OPEN1));
R:=IF(AA>BB AND AA>CCAA+BB/2+DD/4IF(BB>CC AND BB>AABB+AA/2+DD/4CC+DD/4));
X:=(CLOSE-LC+(CLOSE-OPEN)/2+LC-REF(OPEN1));
SI:=8*X/R*MAX(AABB);
ASI:SUM(SI0);
MASI:MA(ASI6);