Oil prices firmed on Tuesday, pushed up by ongoing supply cuts led by producer club OPEC and by U.S. sanctions on Iran and Venezuela, but analysts warned that signs of a sharp economic slowdown could soon drag on crude markets.
Oil prices firmed on Tuesday, pushed up by ongoing supply cuts led by producer club OPEC and by U.S. sanctions on Iran and Venezuela, but analysts warned that signs of a sharp economic slowdown could soon drag on crude markets.