Equity Research · Earnings Update
Vistra Corp (VST)
Summary and key takeaways
Vistra reported Q1 2026 revenue of $5.64 billion, up 43% from Q1 2025, with basic EPS of $2.90, up from a $(0.93) loss a year earlier. GAAP net income was $1.03 billion, which included a $723 million unrealized gain from hedges expected to settle in future years — a real, if partly non-cash, driver of the headline number, similar in spirit to the non-cash items flagged elsewhere in this quarter's earnings coverage (NBIS's ClickHouse gain, Meta's tax benefit). Adjusted EBITDA reached $1.5 billion, up from $1.24 billion, beating estimates by 53% on the EPS line.
Results snapshot
| Metric | Q1 2025 | Q1 2026 |
|---|---|---|
| Revenue | — | $5.64B (+43% YoY) |
| Basic EPS | ($0.93) | $2.90 |
| GAAP net income | — | $1,029M (incl. $723M unrealized hedge gain) |
| Adjusted EBITDA | $1.24B | $1.5B |
Analysis
Vistra's own credit rating was upgraded to Investment Grade by a second major rating agency this quarter — a real, independently-verified signal of improving balance-sheet quality, distinct from anything in the earnings release itself. TIKR's framing that "the power demand case has not been priced in" is worth taking seriously alongside TLN's similarly strong quarter: both power-sleeve positions are showing real financial-statement confirmation of the AI-driven power-demand thesis from the June 26 Opinion piece, not just capacity-agreement headlines.
Guidance
- 2026 Ongoing Operations Adjusted EBITDA guidance reaffirmed: $6.8–7.6 billion
- 2026 Ongoing Operations Adjusted Free Cash Flow before Growth guidance reaffirmed: $3.925–4.725 billion
Updated investment thesis
VST is an Emerging Growth holding alongside TLN in the power/nuclear-buildout sleeve. This quarter's credit-rating upgrade and reaffirmed (not just met) guidance, on top of a large EPS beat, strengthen the thesis that AI-driven power demand is showing up in real balance-sheet and earnings improvement, not just deal announcements.
No position changes from this report.
Risks to this position
- Non-cash-gain risk: $723 million of this quarter's net income was an unrealized hedge gain; the cleaner read is Adjusted EBITDA, not headline EPS.
- Power-market cyclicality: the same cyclical risk flagged for TLN applies here — current tightness could ease if new generation capacity comes online.
- Volatility risk: like TLN, VST has shown meaningful price swings this year despite improving fundamentals, per the June 26 Opinion piece.
Sources & references
- Vistra Corp — SEC Form 8-K, Q1 2026 earnings release
- Vistra Q1 net income $1.03B, reaffirms 2026 view — StockTitan
- Vistra Q1 2026 Earnings Beat Hides a Bigger Story — TIKR.com
- Vistra Q1 Earnings Beat Estimates as Hedging Fortifies Visibility — Yahoo Finance