Trump’s approval rating has averaged 37-40% through mid-August 2026 after declining steadily from the low-to-mid 40s earlier in his second term, with recent polls placing it between 33% and 39% amid an ongoing Iran conflict and softening economic sentiment. Primary influences include sustained public concern over inflation and affordability tied to the conflict, partisan polarization that limits upside among independents, and positioning ahead of the November midterms. Traders monitor potential catalysts such as diplomatic developments in foreign policy, legislative actions on spending or energy, or shifts in consumer prices that could produce short-term rebounds before year-end polling stabilizes. Historical patterns show limited room for sustained gains once ratings settle below 40% without major positive developments.