Vista Energy is trading 4.77% up now at ARS 37760.00 after Peter Thiel’s hedge fund disclosed a roughly 1% stake worth approximately $76 million.

  • Reuters reported the purchase of about 1.2 million American Depositary Shares.
  • CNBC said the position helped lift Vista shares; the disclosure remains the clearest company-specific catalyst for the August 20, 2026 move despite weaker broader U.S. equity sentiment.