Vista Energy, S.A.B. de C.V. (VIST) Stock Analysis

Vista Energy is a pure-play unconventional exploration and production company focused on the Vaca Muerta formation, where it has become Argentina’s largest independent oil producer and leading crude exporter. Revenue is concentrated in premium crude oil, but the company has improved monetization by selling 98% of liquid volumes at international export parity; 99.7% of revenue is generated in Argentina. **Q2 2026 demonstrated substantial operating leverage:** gross revenue rose 89% year over year to $1.212 billion, production reached a record 156,061 boe/d, Adjusted EBITDA increased 99% to $805.2 million and the margin reached 70%. Net income was $321.7 million, while diluted EPS of $2.90 missed consensus because acquisition-related D&A reached $270.5 million and taxes increased. Management maintained 2026 guidance of 158,000 boe/d and $3 billion Adjusted EBITDA at $65 Brent, with $200 million EBITDA sensitivity for each $10 Brent move. The shares trade at 5.33x EV/EBITDA and 7.64x forward P/E, implying a sovereign-risk discount. Key catalysts are VMOS completion, Equinor integration, RIGI approval for Bandurria Norte and buybacks. The report’s probability-weighted five-year value is $114.25 versus a $69.00 reference price.