Vistra pairs a roughly 50-GW pro forma generation fleet with retail load, nuclear AI-power demand, and disciplined buybacks, creating an attractive five-year setup despite near-term ERCOT, regulatory, and execution risks.
Overview
Vistra Corp. is an Irving, Texas-based integrated retail electricity provider and independent power producer, formed after Energy Future Holdings’ 2016 restructuring. Its dual engine combines a roughly 44-GW generation fleet—approaching 50 GW pro forma—with approximately five million retail customer accounts, using captive demand to moderate wholesale volatility while retaining operating leverage to tight power markets. Nuclear and flexible gas assets position the company to serve AI data centers and grid reliability needs. Q2 2026 Adjusted EBITDA rose 31.0% year over year to $1.767 billion, despite GAAP revenue declining 5.5% to $4.017 billion and a roughly 30% consensus revenue miss; $472 million of pretax unrealized hedge losses drove much of the headline earnings noise. Management reaffirmed 2026 EBITDA guidance of $6.8–$7.6 billion and FCF before Growth guidance of $3.925–$4.725 billion. **Near-term sentiment is pressured** by softer ERCOT forward pricing and a five-month PJM procurement delay, but the long-term demand and nuclear-contract thesis remains intact. At approximately $140–$147, shares trade at about 14.7x–16.1x FY2026E forward P/E and 8.2x trailing EV/Adjusted EBITDA, below pure-play nuclear peers at 12x–14x. The report’s probability-weighted five-year target is $237.86; the November 6, 2026, Q3 release and Cogentrix closing updates are near-term catalysts.