UT Causes Spike in Crude

Prices rose in one hour from $71 to $73.5, the highest level for the year, according to Reuters data. In total, futures contracts for more than 16m barrels of oil changed hands in that hour – equivalent to double the daily production of Saudi Arabia, the world’s largest oil producer, and far more than the traditional 500,000 barrels for that time of the day.

Traders said the broker implicated had allegedly accounted for at least half of the unusual activity, with the rest the result of others chasing the rally. Oil prices on Thursday fell to $66.5 a barrel, down almost 10 per cent from Tuesday’s peak.