SO
The Southern Company
stockNYSE
At CloseOct 13, 2026 3:59:59 PM EDT
88.13USD+1.252%(+1.09)6,565,712
Pre-marketOct 13, 2026 9:28:30 AM EDT
87.99USD+1.091%(+0.95)
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101.39B
Utilities
Regulated Electric
CEO
Thomas Fanning
HQ
Atlanta, GA, USA
31,344
Previous Close
$87.04
Beta
-0.18
52-Week High
$100.84 2025-10-16
52-Week Low
$81.69 2026-09-29
SMA 50
$88.10
SMA 200
$92.15
Avg. Vol 10D
6.43M
Avg. Vol 30D
6.17M
Avg. Vol 90D
5.94M
Relative Vol
0.84
1.15B
1.15B
99.78%
29,346,693
2.56%
4.17
54%/46%
64.37%
36.11%
0.2500%
8,600,000
1,683
1,673
5,418
Nov 5, 2026 (22d)
Feb 18, 2025 · $0.720
Apr 2, 2001 · 1.636929-for-1
Oct 8, 2026
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SO Profile
Southern Company is an American gas and electric utility holding company based in the southern United States. It is headquartered in Atlanta, Georgia, with executive offices also located in Birmingham, Alabama. The company is the second largest utility company in the U.S. in terms of customer base, as of 2021.
SO Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 85.44 | 2026-10-06 | +3.15% | -0.572 |
| 1M | 87.00 | 2026-09-14 | +1.30% | 0.564 |
| 3M | 96.47 | 2026-07-13 | -8.64% | -0.035 |
| 6M | 95.93 | 2026-04-13 | -8.13% | -0.219 |
| 1Y | 98.08 | 2025-10-13 | -10.14% | -0.178 |
| 2Y | 89.84 | 2024-10-14 | -1.90% | — |
| 5Y | 62.51 | 2021-10-13 | +40.99% | 0.230 |
SO Stock Summary
The Southern Company (NYSE:SO) stock price today is $88.14, and today's volume is 5,174,329. SO is up 1.258% today. The 30 day average volume is 6.17M. SO market cap is $101.39B with 1.15B shares outstanding.