Oil prices bounce back from Tuesday tumble as supply concerns return..
Oil prices rose as much as nearly 3% on Wednesday before paring some gains as investors piled back into the market after a heavy rout in the previous session, with supply concerns returning to the fore even as worries about a global recession linger. Brent crude futures rose as much as $3.08, or 2.9%, to $105.85 a barrel in early trade after plunging 9.5% on Tuesday, the biggest daily drop since March. It was last up 92 cents, or 0.9%, at $103.69 a barrel at 0243 GMT.
