Oil prices remained largely unchanged in early trading on Tuesday as concerns over global growth, U.S. tariffs, and Russia-Ukraine ceasefire talks balanced out Middle East instability. Talks between Trump and Putin on ending the Ukraine war and their possible impact on Russian crude supply were closely watched by markets. Oil prices remained largely unchanged in early trading on Tuesday as concerns over global growth, U.S. tariffs, and Russia-Ukraine ceasefire talks balanced out Middle East instability. Talks between Trump and Putin on ending the Ukraine war and their possible impact on Russian crude supply were closely watched by markets. Economic Times