Vistra Corp.
Close on Nov 2, 2026Market cap $45.18BP/E 22.7Yield 0.67%
Vistra East (PJM) Nuclear Capacity Factor by Quarter
East (PJM) Nuclear Capacity Factor — Form 10-Q/10-K Exact (%) (%)
Vistra East (PJM) Nuclear Capacity Factor: 90.0% in Q2 2026, down 0.7 pts from a year earlier.
Where the Q2 2026 figure comes from
Source: Vistra Corp. 2026 Q2 Form 10-Q (0001692819-26-000019) ↗
Disclosure cycle: Q1, Q2, Q3 & Full Year (Form 10-Q / 10-K does not publish standalone Q4 for non-additive rates, settled hub prices, or weather degree-day percentages).
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | East (PJM) Nuclear Capacity Factor — Form 10-Q/10-K Exact (%) (%) | Year on year | Source |
|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | 90.0% | -0.7 pts | Vistra Corp. 2026 Q2 Form 10-Q (0001692819-26-000019) ↗ |
| Q1 2026 | Mar 31, 2026 | 92.0% | +4.1 pts | Vistra Corp. 2026 Q1 Form 10-Q (0001692819-26-000014) ↗ |
| Q3 2025 | Sep 30, 2025 | 95.6% | -1.5 pts | Vistra Corp. 2025 Q3 Form 10-Q (0001692819-25-000094) ↗ |
| Q2 2025 | Jun 30, 2025 | 90.7% | +6.6 pts | Vistra Corp. 2026 Q2 Form 10-Q (0001692819-26-000019) ↗ |
| Q1 2025 | Mar 31, 2025 | 87.9% | +10.5 pts | Vistra Corp. 2026 Q1 Form 10-Q (0001692819-26-000014) ↗ |
| Q3 2024 | Sep 30, 2024 | 97.1% | – | Vistra Corp. 2025 Q3 Form 10-Q (0001692819-25-000094) ↗ |
| Q2 2024 | Jun 30, 2024 | 84.1% | – | Vistra Corp. 2025 Q2 Form 10-Q (0001692819-25-000085) ↗ |
| Q1 2024 | Mar 31, 2024 | 77.4% | – | Vistra Corp. 2025 Q1 Form 10-Q (0001692819-25-000035) ↗ |
Cite this data
StockData. (2026). Vistra East (PJM) Nuclear Capacity Factor (%), quarterly Q1 2024–Q2 2026 [Data set]. Compiled from Vistra SEC filings and investor materials. https://stockdatahq.com/stocks/vst/kpis/cf-east-nuc-10k-pct
See every metric in the Vistra KPI table. Data updated Nov 1, 2026.