从国际油价，看美国打不打伊朗？

Group 1 - The core viewpoint of the article indicates that the third round of negotiations between the US and Iran has concluded without significant progress, as the US continues to increase military presence to exert pressure on Iran [1][4][11] - The US is withdrawing non-combat personnel from military bases around Iran while simultaneously deploying air force units, including advanced stealth fighters to Israel [3][10] - The USS Ford aircraft carrier, which had previously experienced technical issues, is now en route to Israel, indicating a comprehensive military readiness by the US [3][10] Group 2 - Iran's Foreign Minister has expressed a more optimistic outlook post-negotiation, stating that both sides are nearing consensus on key issues, including nuclear matters and sanctions [4][11] - The next round of negotiations is scheduled for March 2 in Vienna, suggesting that the US may still prefer a diplomatic resolution over military action [4][11] - The potential for military action by the US is tempered by concerns over the impact on global oil prices, particularly if Iran were to block the Strait of Hormuz, which accounts for approximately 30% of global oil exports [5][12] Group 3 - The US is under pressure to control inflation and lower interest rates, making the stability of oil prices crucial for its economic strategy [5][12][13] - Recent fluctuations in oil prices, rising from around $60 to approximately $65, reflect a lack of commitment from the US to engage in large-scale military action against Iran [6][15] - The current situation illustrates the US's struggle to balance military objectives with economic implications, indicating a preference for a diplomatic resolution to avoid exacerbating inflation [15]