VST

Vistra is a scaled U.S. power and retail electricity platform with a differentiated mix of dispatchable generation, retail load (including TXU Energy in Texas), and increasingly “software-enabled” flexibility via virtual power plant initiatives. Strategically, the pending Cogentrix acquisition adds ~5,500 MW of modern gas capacity across PJM, ISO-NE, and ERCOT, expanding presence in the most value-volatile markets and improving optionality as AI/data-center load tightens reserve margins. The March 2026 expansion of its residential battery aggregation program further strengthens peak-management capabilities and can modestly de-risk ERCOT exposure over time.

Financially, Vistra generated GAAP net income of $944 million in FY2025 and $4.07 billion of operating cash flow, but results were materially affected by an $808 million unrealized hedge loss expected to settle in future years, underscoring earnings volatility in a hedged merchant model. Management guided FY2026 ongoing operations adjusted EBITDA of $6.8–$7.6 billion and ongoing operations adjusted free cash flow of $3.925–$4.725 billion, excluding any Cogentrix contribution, implying strong cash generation even before M&A upside. Leverage is meaningful (web coverage indicates ~ $20B total debt and ~ $19B net debt), though the modest ~$0.91 annual dividend suggests capital returns are still largely discretionary.

Over the next 12 months, the thesis hinges on (1) regulatory/antitrust progress and integration planning for Cogentrix, (2) realized power price strength tied to weather and demand growth, and (3) execution scaling distributed batteries into a monetizable grid resource in Texas. Key risks are commodity/power price mean reversion, hedge mark-to-market swings, and higher-for-longer rates pressuring valuation and refinancing.

Recommendation: HOLD. Upside from demand-driven volatility and accretive gas expansion is real, but high leverage and inherently choppy earnings/cash timing argue for waiting for clearer deal-close visibility and a more attractive entry price.