New Delhi, April 12 -- Global crude oil prices ended their most volatile week of the year close to monthly lows. U.S. Vice President JD Vance said on Sunday that talks with Iran lasting 21 hours ended without any agreement, adding that he was leaving after presenting what he described as a "final and best offer."

However, fuel prices for petrol and diesel in India have remained unchanged, as oil companies continue to assess the stability of the situation.

Despite a sharp single-day drop of 16-17% in international markets on 8 April, there has been no revision in retail fuel prices at state-run pumps today.

WTI crude oil in the U.S. is priced at $96.57, marking a sharp 12% decline over the week, while global benchmark Brent crude stands...