Compare
American Electric Power Co Inc vs Edison International vs Constellation Energy Corp vs Vistra Corp.
| Latest fiscal year | American Electric Power Co Inc AEP | Edison International EIX | Constellation Energy Corp CEG | Vistra Corp. VST |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2025-12-31 | 2025-12-31 | 2025-12-31 |
| Revenue | $21.88B | $19.32B | $25.53B | $17.74B |
| Revenue growth (YoY) | +10.9% | +9.8% | +8.3% | +3.0% |
| Gross margin | n/a | n/a | n/a | n/a |
| Operating margin | 24.3% | 36.7% | 12.1% | 10.7% |
| Net margin | 16.9% | 24.3% | 9.1% | 5.3% |
| Net income | $3.70B | $4.70B | $2.32B | $944.00M |
| EPS (Diluted) | $6.66 | $11.55 | $7.40 | $2.18 |
| Operating cash flow | $6.94B | $5.80B | $4.24B | $4.07B |
| Free cash flow | $3.49B | -$715.00M | $1.29B | $1.32B |
| Cash & equivalents | $197.00M | $158.00M | $3.64B | $785.00M |
| Total assets | $114.46B | $94.03B | $57.25B | $41.55B |
| Total liabilities | $82.20B | $74.77B | $42.40B | $36.44B |
| Shareholders' equity | $32.22B | $19.26B | $14.85B | $5.11B |
| Return on year-end equity | 11.5% | 24.4% | 15.6% | 18.5% |
| Shares outstanding | n/a | 384.79M | 312.00M | 338.06M |
Revenue, most recent five fiscal years
| Fiscal year | American Electric Power Co Inc | Edison International | Constellation Energy Corp | Vistra Corp. |
|---|---|---|---|---|
| Latest | $21.88B Ended 2025-12-31 | $19.32B Ended 2025-12-31 | $25.53B Ended 2025-12-31 | $17.74B Ended 2025-12-31 |
| 1 year earlier | $19.72B Ended 2024-12-31 | $17.60B Ended 2024-12-31 | $23.57B Ended 2024-12-31 | $17.22B Ended 2024-12-31 |
| 2 years earlier | $18.98B Ended 2023-12-31 | $16.34B Ended 2023-12-31 | $24.92B Ended 2023-12-31 | $14.78B Ended 2023-12-31 |
| 3 years earlier | $19.64B Ended 2022-12-31 | $17.22B Ended 2022-12-31 | $24.44B Ended 2022-12-31 | $13.73B Ended 2022-12-31 |
| 4 years earlier | $16.79B Ended 2021-12-31 | $14.90B Ended 2021-12-31 | $19.65B Ended 2021-12-31 | $12.08B Ended 2021-12-31 |