Southern Company (The) 2025 Series A Corporate Units (SOMN:NYSE) closed at $48.64 on October 23, 2026, down 0.65% on the day. The stock trades 9.9% below its 52-week high of $53.99 and 9.7% above its 52-week low of $44.35. Over the past year, it lost 2.8%. Southern Company (The) 2025 Series A Corporate Units is part of the Public Utilities sector.
In 243 trading sessions since November 5, 2025, SOMN closed higher on 121 days (50%). Its best day was February 19, 2026 (+3.28%) and its worst was June 12, 2026 (-2.79%). It never moved 10% or more in a single session.
Southern Co. is one of the largest utilities in the U.S. The company distributes electricity and natural gas to approximately 9 million customers in nine states. It owns 50 gigawatts of rate-regulated generating capacity, primarily for serving customers in Georgia, Alabama, and Mississippi. Subsidiary Southern Power Co. owns 12 gigawatts of mostly non-rate-regulated renewable energy capacity and sells the electricity primarily under long-term power sales agreements. The solar and wind farms are located in Southern's regulated jurisdictions but also in Texas, California, and other states.
Find more stocks like SOMN with the Spikes, Gaps, Breakouts and Performance Tracker scanners.
Based on end-of-day data. For information only, not investment advice.