SOUTHERN CO
SO Utilities · UtilitiesEach grade is a single reported quarter's assessment, never an average — a card shows the grade at the newest quarter in view, so it follows the period and range controls above. Latest scored quarter: 2026-06-30.
▲+23 over range · as of 2026-06-30
Revenue +0.1% YoY, earnings +33.4% YoY · sector avg 73
▲+16 over range · as of 2026-06-30
16.8% net margin, 11% return on equity, -11% free-cash-flow margin, profitable in 8 of last 8 quarters · sector avg 51
▲+17 over range · as of 2026-06-30
Net debt 5.3x EBITDA, 2x interest coverage, 0.8x current ratio · sector avg 65
Trailing twelve months · ending 2026-06-30 · green = improving · click a row to chart it
Revenue $30.2B +0.0% CHARTED Gross margin — — Operating margin 24.2% +0.0pp Net margin 15.4% +1.0pp Net income $4.7B +6.7%Filings
TTM 23-09 → TTM 26-06 · following the period bar 15 match| Year | Q1 | Q2 | Q3 | FY |
|---|---|---|---|---|
| 2026 | 10-Q Q1 2026 | no filing | no filing | no filing |
| 2025 | 10-Q Q1 2025 | 10-Q Q2 2025 | 10-Q Q3 2025 | 10-K FY 2025 |
| 2024 | 10-Q Q1 2024 | 10-Q Q2 2024 | 10-Q Q3 2024 | 10-K FY 2024 |
| 2023 | 10-Q Q1 2023 | 10-Q Q2 2023 | 10-Q Q3 2023 | 10-K FY 2023 |
| 2022 | no filing | no filing | no filing | 10-K FY 2022 |
All 15 filings
10-K FY 2024 2025-02-20 Pro → 10-Q Q3 2024 2024-10-31 Pro → 10-Q Q2 2024 2024-08-01 Pro → 10-Q Q1 2024 2024-05-02 Pro → 10-K FY 2023 2024-02-15 Pro → 10-Q Q3 2023 2023-11-02 Pro → 10-Q Q2 2023 2023-08-03 Pro → 10-Q Q1 2023 2023-04-27 Pro → 10-K FY 2022 2023-02-16 Pro →Filing-level fact detail is a Pro feature. The grades and figures above are free. See Pro plans
Trends
| Period | Period end | Revenue |
|---|---|---|
| TTM 23-09 | 2023-09-30 | $26.3B |
| TTM 23-12 | 2023-12-31 | $25.3B |
| TTM 24-03 | 2024-03-31 | $25.4B |
| TTM 24-06 | 2024-06-30 | $26.1B |
| TTM 24-09 | 2024-09-30 | $26.4B |
| TTM 24-12 | 2024-12-31 | $26.7B |
| TTM 25-03 | 2025-03-31 | $27.9B |
| TTM 25-06 | 2025-06-30 | $28.4B |
| TTM 25-09 | 2025-09-30 | $28.9B |
| TTM 25-12 | 2025-12-31 | $29.6B |
| TTM 26-03 | 2026-03-31 | $30.2B |
| TTM 26-06 | 2026-06-30 | $30.2B |
| Period | Period end | Net income |
|---|---|---|
| TTM 23-09 | 2023-09-30 | $2.9B |
| TTM 23-12 | 2023-12-31 | $3.8B |
| TTM 24-03 | 2024-03-31 | $4.1B |
| TTM 24-06 | 2024-06-30 | $4.5B |
| TTM 24-09 | 2024-09-30 | $4.6B |
| TTM 24-12 | 2024-12-31 | $4.3B |
| TTM 25-03 | 2025-03-31 | $4.5B |
| TTM 25-06 | 2025-06-30 | $4.2B |
| TTM 25-09 | 2025-09-30 | $4.4B |
| TTM 25-12 | 2025-12-31 | $4.3B |
| TTM 26-03 | 2026-03-31 | $4.4B |
| TTM 26-06 | 2026-06-30 | $4.7B |
| Period | Period end | Operating income |
|---|---|---|
| TTM 23-09 | 2023-09-30 | $4.8B |
| TTM 23-12 | 2023-12-31 | $5.8B |
| TTM 24-03 | 2024-03-31 | $6.3B |
| TTM 24-06 | 2024-06-30 | $7.0B |
| TTM 24-09 | 2024-09-30 | $7.2B |
| TTM 24-12 | 2024-12-31 | $7.1B |
| TTM 25-03 | 2025-03-31 | $7.4B |
| TTM 25-06 | 2025-06-30 | $7.2B |
| TTM 25-09 | 2025-09-30 | $7.4B |
| TTM 25-12 | 2025-12-31 | $7.3B |
| TTM 26-03 | 2026-03-31 | $7.3B |
| TTM 26-06 | 2026-06-30 | $7.3B |
Grade history
Point-in-time: each period shows the grade of the quarter it ends at — grades are never summed or averaged across a window.
Hover to read every grade at a period · shared with the trends chart · axis fixed 0–100
| Period | Period end | Growth | Quality | Safety |
|---|---|---|---|---|
| TTM 23-09 | 2023-09-30 | 27 | 47 | 46 |
| TTM 23-12 | 2023-12-31 | 64 | 54 | 47 |
| TTM 24-03 | 2024-03-31 | 77 | 60 | 54 |
| TTM 24-06 | 2024-06-30 | 80 | 66 | 67 |
| TTM 24-09 | 2024-09-30 | 51 | 62 | 68 |
| TTM 24-12 | 2024-12-31 | 40 | 57 | 44 |
| TTM 25-03 | 2025-03-31 | 74 | 71 | 63 |
| TTM 25-06 | 2025-06-30 | 27 | 59 | 50 |
| TTM 25-09 | 2025-09-30 | 44 | 63 | 56 |
| TTM 25-12 | 2025-12-31 | 33 | 47 | 30 |
| TTM 26-03 | 2026-03-31 | 30 | 54 | 45 |
| TTM 26-06 | 2026-06-30 | 50 | 63 | 64 |