Singapore, June 23 (QNA) - Oil prices edged lower on Tuesday, extending losses from the previous session, as investors awaited clearer signs of ​progress in restoring crude flows through the Strait of Hormuz following US-Iran talks.

Brent crude ‌futures fell 20 cents, or 0.3%, to $77.70 a barrel, while US West Texas Intermediate declined to $73.74 a barrel, down 12 cents, or 0.2%.

Prices fell more than 3% on Monday after ​the US granted Iran a 60-day sanctions waiver following initial talks. (QNA)