* White House and Democrats tentatively agree to auto aid
* Eastman Kodak, Electronic Arts warn on outlook
* Energy shares could get lift from higher oil prices
* For up-to-the-minute market news, please click on [
](Recasts first paragraph, updates prices)
By Chuck Mikolajczak
NEW YORK, Dec 10 (Reuters) - U.S stocks headed for a higher open on Wednesday as news the White House and congressional Democrats reached an agreement in principle to aid U.S. automakers. including General Motors <GM.N>, calmed investors' worries.
But signs of further deterioration in the world economy and the profit outlook, including big job losses at an global mining company, fueled caution a day after stocks sell-off ended two straight days' of gains.
Without government help. investors fear that a possible failure or bankruptcy in the auto sector could send shock waves through the economy and worsen unemployment.
Backers of the $15 billion proposal for bailing out U.S. automakers could come to a vote in the House as early as Wednesday, officials said. For details, see [
]"Investors have been concerned about the continued acceleration of the market free-falling with significant bad news events," said Rick Meckler, president of investment firm LibertyView Capital Management in New York.
But news of the auto agreement should spur "more of a relief rally than the feeling that this is something good for the markets itself."
S&P 500 futures <SPc1> were 10.90 points higher and were above fair value, a formula that evaluates pricing by taking into account interest rates, dividends and time to expiration on the contract. Dow Jones industrial average futures <DJc1> climbed 84 points, and Nasdaq 100 <NDc1> futures gained 10 points.
Shares of GM were up 3.8 percent to $4.88 in premarket trade and Ford gained 3.7 percent to $3.35.
Also likely to lend support to the market was a rebound in oil prices, which could boost energy shares. U.S front-month crude <CLc1> was up 4 percent to $43.96 barrel.
Earnings news and outlooks continued to cast a pall. Shares of Eastman Kodak <EK.N> tumbled nearly 16 percent to $6 before the bell after the photography company warned 2008 revenue and profit will fall short of expectations. [
]Video game publisher Electronic Arts <ERTS.O> shares fell 10 percent to $17.40 in premarket trade a day after the company cut its outlook. [
]Stocks in Asia rose overnight, sending the Hang Seng index up nearly 6 percent, as investors bet on stimulus measures from Beijing. Hopes for a U.S. auto deal also contributed to the gains, but European shares edged lower.
Global miner Rio Tinto <RIO.AX><RIO.L><RTP.N> said it planned to cut 14,000 jobs and reduce capital expenditures by $4 billion in 2009. Chinese imports and exports unexpectedly fell in November, which underscored the breadth and the depth the global slump.
Year-to-date the S&P 500 is off 39.5 percent but has gained 18 percent since hitting a Nov. 21 low. From its October 2007 record high, the index is off about 43 percent. (Editing by Kenneth Barry)