Ongoing Houthi missile and drone strikes on Saudi targets, including oil facilities near Riyadh and Yanbu in late September and early October 2026, have sustained regional tensions, though Iran has repeatedly denied direct involvement and described the Houthis as independent actors. Parallel diplomatic efforts, including recent Iranian statements that bilateral talks with Riyadh are “on the right track” but require further dialogue, reflect attempts to manage escalation amid the broader U.S.-Iran conflict and Strait of Hormuz disruptions. Saudi air defenses have intercepted multiple projectiles, while Iranian officials have signaled willingness to support Houthi-Saudi de-escalation frameworks. These developments, alongside historical proxy dynamics and recent high-level visits such as Ali Larijani’s September trip to Riyadh, shape trader assessments of whether Tehran will shift from indirect pressure to direct military action against Saudi Arabia within the market’s timeframe.