By Rodrigo Campos
NEW YORK (Reuters) - U.S. stock index futures rose slightly on Friday as Greece asked the European Union and International Monetary Fund to trigger an aid package in what could be the largest state bailout ever attempted.
Uncertainty about Greece's future has hung over markets for several months, capping gains in equities around the world.
European shares held earlier gains after the news, while spreads between Greek and German bonds narrowed further.
"Once again we see the Greek drama playing out. The positive is the situation will be resolved, and it is one less potential flare-up point," said Barry Ritholtz, director of equity research at Fusion IQ in New York.
He said companies' "substantial earnings" are also supporting the stock market.
S&P 500 futures rose 4.2 points and were slightly 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 gained 18 points, and Nasdaq 100 futures added 4 points.
Microsoft Corp
Amazon.com Inc
The Commerce Department releases March durable goods orders at 8:30 a.m. EDT (1230 GMT). Economists in a Reuters survey expected an 0.3 pct rise in orders versus an 0.9 percent increase in February.
At 10 a.m. EDT (1400 GMT), the Commerce Department also reports new home sales data for March. Economists forecast a total of 330,000 annualized units, compared with 308,000 units in February.
Schlumberger Ltd
Johnson Controls Inc
American Express Co
Goldman Sachs Group Inc
World finance leaders from the Group of 20 rich and emerging countries meet in Washington on Friday, hoping to plot a course beyond the global financial crisis.
U.S. stocks rebounded Thursday as strong quarterly profits from consumer bellwethers like Starbucks Corp
(Editing by Jeffrey Benkoe)