July 20 : Oil prices were steady on Monday, pulling back from earlier highs as price pressure from hopes of renewed U.S.-Iran negotiations was countered by Yemen's Houthis declaring a naval blockade against Saudi Arabia.Benchmark prices had earlier touched more than one-month highs on concern over disruption

July 20 : Oil prices were steady on Monday, pulling back from earlier highs as price pressure from hopes of renewed U.S.-Iran negotiations was countered by Yemen's Houthis…

HOUSTON, July 20 : Oil prices settled over 1 per cent higher on Monday after volatile trading through the session, as traders weighed hopes of renewed U.S.-Iran negotiations…