Vista Oil Gas is trading 4.14% up now at $74.42, primarily as renewed U.S.-Iran hostilities near the Strait of Hormuz pushed Brent above $90.
- The stock extended its August 31 close of $71.46.
- The move appears sector-driven, with supply-disruption concerns benefiting oil producers.
- No fresh company-specific announcement was identified; Vista’s next listed investor event is September 9.