美国国务卿鲁比奥：最近看到北约国家之间的合作增多。

US Secretary of State Rubio said the main drivers of the oil price rise are Yemen and Ukraine.

Oil prices rose on Tuesday after a four-day slide as investors watched US‑Iran talks at the UN General Assembly. Tim Wotler, chief market analyst at KCM Trade, said the move looks like a typical short-covering rebound rather than a fundamental shift; traders positioned for further declines are reducing risk. He said unless US‑Iran diplomacy produces clear progress or a decisive setback, oil is likely to remain rangebound and highly sensitive to headlines.