I think it will be up this year due to the plethora of games coming out this year- exclusive and third party games, with marketing deals such as monster hunter world, RDR2 and Far cry 5. Also it could be down if there’s no price cut, a 199-249 ps4 with a 99-150 holiday price would obliterate competition. This year will be an interesting year to follow the PS4 to see whether it will peak in its 5th full year or not.