While the article does not directly mention the United States Oil Fund (USO), the fund could be impacted by any geopolitical developments in the Red Sea region that affect oil supply routes. However, without specific details on the meeting's agenda or outcomes, the impact remains speculative and thus the score is neutral. The relevance is moderate because the Red Sea is a key chokepoint for oil transportation, and the importance is above average due to the potential for oil price volatility. The confidence level is not at the maximum because the information provided is preliminary and does not specify the exact nature of the discussions or their outcomes.