By Henning Gloystein
SINGAPORE (Reuters) - Oil markets saw volatile trading in Asia on Monday as Brent (brent.167)prices first fell to a 5-1/2 year low after the International Energy Agency (IEA) cut its outlook and then rose on hopes of improving manufacturing data.
Brent futures fell to near $60 per barrel after the IEA forecast further price falls and OPEC's chief on Sunday defended the group's decision not to cut its output target, and although prices picked up later in volatile trading on Monday, most analysts were cutting their outlooks.
"Oil prices may move below $60 per barrel in the near term," Barclays Bank said although it added that "this is not sustainable in the long run, as it would place considerable strain on the cost curve of the unconventional supply system required to meet demand requirements in 2016 and 2017."
Barclays said it therefore expected Brent to average $67 per barrel in the first half of 2015 and $78 in the second half.
Analysts said that oil markets were oversupplied as a result of rising output being met by cooling demand.
"Softer global demand, coupled with unprecedented growth in supply are weighing on global oil indices, with prices falling to levels not seen since the global financial crisis," National Australia Bank said on Monday.
National Australia Bank said it had cut its Brent forecast to an average $80 in the fourth quarter of 2014, $75 in the first quarter of 2015 and an average of $80 for all of next year.
Despite the weak outlook, oil prices recovered from their lows on Monday as some traders expected improving economic data to be published this week.
Brent for January delivery
U.S. crude for January delivery
"With preliminary manufacturing PMI scheduled to release this week, it may give some support to falling oil prices," said Singapore-based Phillip Futures.
"Expectations for this month's PMI are favorable, which should prevent a further drop for the week. Provided manufacturing PMI figures are favorable, we expect to see a slight recovery to $61.81 for WTI Feb '15 and $63.26 for Brent Feb '15 for this week," it added.
(Editing by Himani Sarkar and Sunil Nair)
