Rewrite this financial news report into a clean, professional blog post. Keep the core facts about the US-Iran MOU and Switzerland meeting postponement. If there are currency data tables or heat maps, summarize their main takeaway cleanly in text and remove the raw table code. Keep all basic paragraph HTML formatting: Oil inches down as investors focus on Hormuz flows after peace talks
Oil Prices Slip as Peace Talks Shift Focus to Hormuz Flows
