NEW YORK, Dec. 26, 2025 /PRNewswire/ -- AllianceBernstein National Municipal Income Fund, Inc. (NYSE: AFB), a registered closedend investment company, today announced earnings for the Fund's fourth fiscal quarter ended October 31, 2025. Total net assets of the Fund* on October 31, 2025 were $350,811,480 as compared with$322,750,581 on July 31, 2025, and $361,430,563 on October 31, 2024. On October 31, 2025, the net asset value per share of common stock was$12.20 based on 28,744,936 shares of common stock ...