Oil prices edge lower after US flags progress in Iran talksPost author:Empeiros CapitalPost published:May 19, 2026Post category:Uncategorized Oil prices edge lower after US flags progress in Iran talks 2026-05-19 23:56:00 Investing.com You Might Also Like Russia to supply 50 billion cubic meters of gas to China in 2026September 3, 2026 Gold prices fall further as uncertainty over Iran talks, US rates boosts dollarApril 23, 2026 Oil prices slip amid trade jitters over Greenland; IEA outlook awaitedJanuary 21, 2026