特朗普确认与伊朗谈判及核承诺主张后，油价反弹

变更内容: Added new technical context explaining that prices are testing the 20-day moving average and that the market has entered a consolidation phase.

变更内容: The price narrative shifted from a slump to a rally, incorporating Trump's confirmation of active negotiations and claims of an Iranian nuclear commitment.

变更内容: The story was updated to include the possibility of renewed negotiations as a factor in the price decline and added a technical analysis perspective suggesting that the underlying conflict may still limit market optimism.

变更内容: The narrative shifted from a price rebound due to Iranian defiance to a sharp sell-off driven by the US decision to delay military strikes, easing immediate supply disruption fears.

变更内容: The narrative shifted from potential de-escalation to a direct rejection of talks by Iran, causing a price rebound and refocusing the market on supply security risks in the Strait of Hormuz.

变更内容: The update incorporates President Trump's decision to delay military strikes against Iran and notes the conflicting responses from Tehran.