
VST · NYSE
Vistra is an integrated energy company that sells electricity and related energy products through wholesale power generation and retail businesses. Its generation operations produce power for wholesale markets, while its retail operations sell electricity and energy services to residential, commercial, and other customers. The supplied material does not state the approximate revenue contribution of either activity or provide a current generation-capacity figure. Vistra reported $17.6 billion of fiscal 2025 revenue and $0.9 billion of net income, compared with $14.8 billion of revenue and $2.7 billion of net income in fiscal 2024.
Vistra fell $5.41, or 3.64%, from $148.64 to $143.23 over the week. The stock initially rose 5.23% on Monday, closing at $155.94, before reversing sharply on Tuesday and giving back more than the entire gain, with an 8.15% decline on volume of 11.5 million shares versus 4.0 million on Monday. The supplied evidence does not identify a company-specific announcement, earnings release, guidance change, or analyst action that explains the reversal. Vistra therefore moved without clear company-specific news in the record, while broader context included strength in semiconductor-related ETFs and continuing investor discussion of power demand from artificial-intelligence data centers.