CNBCBuckle Up! Oil 'could fall to $30' say trading prosCNBCOil prices continued their downward spiral Friday, falling more than $1, after a short-lived rally of around 5 percent the previous day, as concerns of a disruption to supplies in the Middl …

CNBCIs Yemen the new catalyst for oil?CNBCOil prices ratcheted up on Thursday on news that Saudi Arabia launched a military operation in neighboring Yemen, however analysts remain skeptical that geopolitical tensions will sustain the rally. Brent crude oil …