The S&P energy sector shot up 4.5 per cent, its best percentage gain since late August. Shares of Exxon Mobil surged 4.6 per cent to $US79.12 while Chevron jumped 5.1 per cent to $US85.47, among the biggest boosts to the Dow and S&P 500. US and Brent oil prices ended more than two per cent higher.
Also rebounding were biotechs, with the Nasdaq Biotech Index ending up 4.0 per cent. "You have had people trying to pick a bottom both in the energy commodity itself and energy shares a few times in this long slide down and again today," said Rick Meckler, president of LibertyView Capital Management in Jersey City, New Jersey.
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JPMorgan rose 1.5 per cent to $US58.20 on better-than-expected results. Citigroup, Wells Fargo, Morgan Stanley and Bank of America also rose. Chipotle was up 6.1 per cent at $US454.30 after the company expressed confidence in preventing future food poisoning outbreaks at its chains.
The MSCI All-Country World Index climbed 0.2 percent overnight, only the second day since January 4.