West Texas crude rose to US$94.61/bbl (+US$2.45) and Brent to US$106.60/bbl (+US$3.52) on 24 Sep 2026 after Houthi missile attacks on Taif and Yanbu in Saudi Arabia raised supply worries. Traders are also watching US secondary sanctions on Iran and a possible Iranian proposal to reopen the Strait of Hormuz within 7 days, which could ease prices. For a Thai SME, this means diesel and fuel costs may stay volatile; keep transport and energy budgets flexible and avoid locking in assumptions based on a single day's move.