CNBC | Oil could fall back to low $30s or below: Analysts CNBC A recent rally in oil prices to up and around $40 a barrel has prompted a degree of optimism in some sectors that prices had bottomed out – but not for long. Oil prices have rallied over the last two months on hopes that a rebalancing of supply and ... Oil prices fall as investors faith in rally wanes What Low Oil Prices Really Mean Oil prices fall as investors' faith in rally wanes |