secwatch.observer — SEC 8-K summary
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Issuer:     Vistra Corp. (VST)
CIK:        0001692819
Form:       8-K
Filed at:   2025-12-17T23:59:59+00:00
Accession:  0001193125-25-322976
Event type: other_material
Sentiment:  positive
Materiality: 0.65
Item codes: 8.01
LLM model:  deepseek-v4-flash:cloud@v2

Vistra clears 10,566 MW in PJM capacity auction at $333.44/MW-day for 2027/2028
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- Total cleared capacity of approximately 10,566 MW across all PJM zones.
- Weighted average clearing price of $333.44 per megawatt-day for planning year 2027/2028.
- Cleared 3,975.5 MW in RTO zone, 1,717.7 MW in EMAAC, and 2,036.1 MW in ATSI.
- COMED zone cleared 1,123.6 MW; DEOK 939 MW; MAAC 561.3 MW; DOM 212.9 MW.
- Auction results indicate significant capacity revenue for Vistra starting June 2027.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1692819/000119312525322976/0001193125-25-322976-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1692819/000119312525322976/d933668d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-25-322976

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