TTB says the baht opened at 33.13 per dollar on 11 Sep 2026, weaker than 32.95 at the prior close, with a 24-hour range forecast at 33.00-33.40. Brent crude above $108 a barrel and firm US inflation data (PPI 5.4% y/y) are supporting the dollar. For importers, pay dollar bills sooner or hedge where possible. Exporters may gain from a weaker baht. Watch tonight's US CPI, which could move the Fed's decision next week.