AbbVie Inc. (ABBV) will go ex-dividend on October 15, 2025, with shareholders of record set to receive a $1.64 per share dividend payable on November 14, 2025. This event is significant as ex-dividend dates often influence short-term stock price movements, with shares typically adjusting downward by the dividend amount on the ex-date. The stock closed at $229.18 on October 14, 2025, reflecting a modest decline of 0.49% ahead of the ex-dividend date, and traded at $229.49 (+0.14%) after hours. No other major company-specific news or announcements were reported for AbbVie on October 14, 2025, and the price action aligns with typical ex-dividend dynamics rather than broader market moves.