Basis: Trailing twelve months (TTM). Source: stored company filings and market data; unavailable inputs remain N/A.
Is the EBITDA margin high or low?
The EBITDA margin of 45.01% is in line with its 5-year average of 42.57%, near the high end of its 5-year range (12.10%–51.34%).
1.23% above its 12-month average of 44.46%.
Reported quarterly EBITDA margin; no daily interpolation.
EBITDA MARGIN
45.01%
EBITDA MARGIN AVG TTM
44.46%
EBITDA MARGIN AVG 3Y
44.86%
EBITDA MARGIN AVG 5Y
42.57%
EBITDA MARGIN AVG 10Y
41.16%
EBITDA MARGIN AVG 15Y
39.14%
EBITDA MARGIN AVG 20Y
36.55%
CURRENT VS TTM AVG
+1.23%
CURRENT VS 3Y AVG
+0.34%
CURRENT VS 5Y AVG
+5.72%
CURRENT VS 10Y AVG
+9.34%
CURRENT VS 15Y AVG
+15.00%
CURRENT VS 20Y AVG
+23.16%
The Southern Company
Market Cap
$102.37B
EBITDA Margin
45.01%
TTM Avg
44.46%
3Y Avg
44.86%
5Y Avg
42.57%
Market Cap
$107.39B
EBITDA Margin
15.94%
TTM Avg
22.93%
3Y Avg
18.59%
5Y Avg
17.08%
Market Cap
$94.52B
EBITDA Margin
46.22%
TTM Avg
46.73%
3Y Avg
44.98%
5Y Avg
44.72%
Market Cap
$68.28B
EBITDA Margin
40.34%
TTM Avg
40.64%
3Y Avg
38.41%
5Y Avg
38.52%
Market Cap
$58.24B
EBITDA Margin
41.20%
TTM Avg
40.95%
3Y Avg
40.02%
5Y Avg
39.40%
Market Cap
$50.64B
EBITDA Margin
43.18%
TTM Avg
43.03%
3Y Avg
39.23%
5Y Avg
38.59%
| NAME | MARKET CAP | EBITDA MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| The Southern Company (SO) | $102.37B | 45.01% | 44.46% | 44.86% | 42.57% |
| Constellation Energy Corporation (CEG)vs › | $107.39B | 15.94% | 22.93% | 18.59% | 17.08% |
| Duke Energy Corporation (DUK)vs › | $94.52B | 46.22% | 46.73% | 44.98% | 44.72% |
| American Electric Power Company, Inc. (AEP)vs › | $68.28B | 40.34% | 40.64% | 38.41% | 38.52% |
| Dominion Energy, Inc. (D)vs › | $58.24B | 41.20% | 40.95% | 40.02% | 39.40% |
| Sempra (SRE)vs › | $55.90B | 42.42% | 41.54% | 38.06% | 38.09% |
| Vistra Corp. (VST)vs › | $51.16B | 25.25% | 35.48% | 33.53% | 28.80% |
| Entergy Corporation (ETR)vs › | $50.64B | 43.18% | 43.03% | 39.23% | 38.59% |
| Xcel Energy Inc. (XEL)vs › | $48.02B | 40.64% | 39.89% | 36.96% | 36.25% |
| Exelon Corporation (EXC)vs › | $45.28B | 36.22% | 35.29% | 35.01% | 36.52% |
Gross Margin
29.8%
EBITDA Margin
45.0%
Operating Margin
24.2%
Net Margin
15.4%
Formula: EBITDA Margin = (EBITDA / Revenue) × 100
Why EBITDA Margin matters:
EBITDA Margin = EBITDA / Revenue
EBITDA margin measures operating profitability before interest, taxes, depreciation, and amortization as a percentage of revenue.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | EBITDA MARGIN |
|---|---|
| 2026-06-30 | 46.01% |
| 2026-03-31 | 42.85% |
| 2025-12-31 | 36.04% |
| 2025-09-30 | 51.34% |
| 2025-06-30 | 46.08% |
| 2025-03-31 | 44.00% |
| 2024-12-31 | 37.98% |
| 2024-09-30 | 51.03% |
| 2024-06-30 | 50.29% |
| 2024-03-31 | 44.60% |
| 2023-12-31 | 41.26% |
| 2023-09-30 | 48.32% |
| 2023-06-30 | 43.37% |
| 2023-03-31 | 37.82% |
| 2022-12-31 | 15.86% |
| 2022-09-30 | 39.17% |
| 2022-06-30 | 36.93% |
| 2022-03-31 | 35.69% |
| 2021-12-31 | 12.10% |
| 2021-09-30 | 43.57% |
| 2021-06-30 | 32.57% |
| 2021-03-31 | 43.35% |
| 2020-12-31 | 33.83% |
| 2020-09-30 | 50.21% |
| 2020-06-30 | 43.83% |
| 2020-03-31 | 44.08% |
| 2019-12-31 | 30.67% |
| 2019-09-30 | 48.44% |
| 2019-06-30 | 41.47% |
| 2019-03-31 | 83.92% |
| 2018-12-31 | 27.73% |
| 2018-09-30 | 49.86% |
| 2018-06-30 | 16.71% |
| 2018-03-31 | 35.30% |
| 2017-12-31 | 29.98% |
| 2017-09-30 | 46.32% |
| 2017-06-30 | -14.53% |
| 2017-03-31 | 35.96% |
| 2016-12-31 | 27.04% |
| 2016-09-30 | 43.42% |
| 2016-06-30 | 41.53% |
| 2016-03-31 | 39.55% |
| 2015-12-31 | 33.24% |
| 2015-09-30 | 41.94% |
| 2015-06-30 | 38.99% |
| 2015-03-31 | 36.70% |
| 2014-12-31 | 26.29% |
| 2014-09-30 | 35.47% |
| 2014-06-30 | 38.01% |
| 2014-03-31 | 27.71% |
| 2013-12-31 | 34.94% |
| 2013-09-30 | 41.38% |
| 2013-06-30 | 28.54% |
| 2013-03-31 | 22.92% |
| 2012-12-31 | 36.65% |
| 2012-09-30 | 45.12% |
| 2012-06-30 | 40.13% |
| 2012-03-31 | 35.93% |
| 2011-12-31 | 29.95% |
| 2011-09-30 | 40.00% |
| 2011-06-30 | 36.41% |
| 2011-03-31 | 33.77% |
| 2010-12-31 | 24.53% |
| 2010-09-30 | 36.99% |
| 2010-06-30 | 33.20% |
| 2010-03-31 | 32.33% |
| 2009-12-31 | 27.18% |
| 2009-09-30 | 39.11% |
| 2009-06-30 | 34.10% |
| 2009-03-31 | 25.82% |
| 2008-12-31 | 23.87% |
| 2008-09-30 | 33.88% |
| 2008-06-30 | 31.98% |
| 2008-03-31 | 30.30% |
| 2007-12-31 | 23.55% |
| 2007-09-30 | 36.37% |
| 2007-06-30 | 32.15% |
| 2007-03-31 | 30.96% |
| 2006-12-31 | 26.35% |
| 2006-09-30 | 37.83% |
| 2006-06-30 | 32.05% |
| 2006-03-31 | 30.76% |
| 2005-12-31 | 23.97% |
| 2005-09-30 | 37.65% |
| 2005-06-30 | 34.16% |
| 2005-03-31 | 32.39% |
| 2004-12-31 | 26.00% |
| 2004-09-30 | 40.98% |
| 2004-06-30 | 32.01% |
| 2004-03-31 | 33.84% |
| 2003-12-31 | 28.66% |
| 2003-09-30 | 42.14% |
| 2003-06-30 | 38.40% |
| 2003-03-31 | 35.31% |
| 2002-12-31 | 26.72% |
| 2002-09-30 | 41.87% |
