Oil fell in volatile trading on signs that emergency US crude supplies will be available soon as investors remain on edge about Middle East supply disruptions that have upended markets worldwide. US benchmark futures fell much as 5.8% Monday before retracing some of those losses to trade around $96 a barrel, while Brent briefly dipped below the $100 mark. Most Read from Bloomberg As the US-Israeli war on Iran enters its third week, market sentiment hinges largely on the fate of tankers stranded outside ...