Oil falls 2% on risk aversion, dollar strength

Oil prices fell 2% on Monday as investors grew more risk averse, which hurt stock markets and boosted the U.S. dollar, making oil more expensive for holders of other currencies

Brent crude fell $1.42, or 1.9%, to settle at $73.92 a barrel after sinking to a session low of $73.52. U.S. West Texas Intermediate (WTI) declined $1.68, or 2.3%, to end at $70.29 after falling to as low as $69.86.