Oil futures: Crude lower, next steps in Russia-Ukraine talks eyed Quantum Commodity IntelligenceOil prices settle higher as investors focus on Trump-Zelenskiy meeting ReutersOil Dips as Trump Ramps Up Diplomatic Push to End Ukraine War Bloomberg.comOil Futures Gain As Trump, Zelensky Meet The Wall Street JournalWhat’s Affecting Oil Prices This Week? (Aug. 18, 2025) Hart Energy