It has been reported that around 7.3 million units of Battlefield V have been sold since it was released in November last year. EA's stock price fell after the company announced a cut in its revenue outlook, but the price rose later in the day and closed at a higher price than the previous day. For Q3 FY19, EA reported total net revenue of US$1.289 billion.
https://www.notebookcheck.net/EA-only-sold-7-3-million-copies-of-Battlefield-V-1-million-fewer-than-hoped-for.403551.0.html