AER, DIT, GMV, ?

here the given pattern is AER, DIT, GMV, ?

here we can see that first alphabet of every element is 3rd ahead from the previous first alphabet starting from A. Hence the first alphabet of missing term is J

now 2nd alphabet of every element is 4th ahead from the previous 2nd alphabet starting from E, Hence the 2nd alphabet of missing term is Q

now 3rd alphabet of every element is 2nd ahead from the previous 3rd alphabet starting from R, Hence the 3rd alphabet of missing term is X

hence the missing term is JQX