During Electronic Arts’ financial conference call for the fourth quarter of fiscal year 2018 Chief Financial Officer Blake Jorgensen framed the release window of Anthem more precisely.

Until now, we knew that the game would come in the fourth quarter of the fiscal year, but now we know the month. Jorgensen announced that the game will be released in the last month of the quarter, which means March 2019….

BioWare’s Anthem’s Release Month Announced: March 2019

Source: PS4 News – BioWare’s Anthem’s Release Month Announced: March 2019