Ameren vs Constellation Energy vs Vistra and 1 More Revenue Comparison
Compare financial metrics side-by-side using real SEC EDGAR data
Revenue Comparison
Chart: Revenue Comparison. Values in USD_BILLIONS. In Q1 2026: Ameren 2.176, Constellation Energy 11.122, Vistra 4.654, Talen Energy 1.241.
Latest Quarter Comparison
Table: Latest Quarter Comparison. 15 rows across Metric, Ameren, Constellation Energy, Vistra, Talen Energy.| Metric | Ameren | Constellation Energy | Vistra | Talen Energy |
|---|---|---|---|---|
| Market Cap | $30.62B | $92.11B | $48.15B | $15.11B |
| Revenue | $2.18B | $11.12B | $4.65B | $1.24B |
| Cost of Revenue | $1.09B | $6.35B | $3.71B | $752.00M |
| Gross Profit | $1.08B | $4.77B | $943.00M | $489.00M |
| Operating Income | $532.00M | $2.32B | $527.00M | $364.00M |
| Net Income | $357.00M | $1.60B | $1.03B | $63.00M |
| R&D Expense | $0 | $0 | $0 | $0 |
| Earnings Per Share | $1.28 | $4.49 | $2.88 | $1.33 |
| Gross Margin | 49.7% | 42.9% | 20.3% | 39.4% |
| Operating Margin | 24.4% | 20.8% | 11.3% | 29.3% |
| Net Profit Margin | 16.4% | 14.4% | 22.1% | 5.1% |
| Free Cash Flow | $-1.18B | $-850.00M | $316.00M | $392.00M |
| Cumulative Free Cash Flow | $-7.31B | $-14.87B | $8.58B | $2.09B |
| Operating Cash Flow | $421.00M | $425.00M | $1.20B | $461.00M |
| Cash & Equivalents | $13.00M | $1.17B | $671.00M | $1.03B |