Before the bell: Futures higher ahead of Beige Book, oil suppliesAlcoa Inc. (NYSE: AA) said its Australian operations declared force majeure under supply contracts because an explosion at a gas supplier slowed production. Alcoa said the disruption will likely lower second-quarter earnings by 2 cents to 3 cents a share. Also, JP Morgan downgraded Alcoa from Overweight to Neutral, saying the company will not be a takeover target.
Bloggers, investors and Apple Inc. (NASDAQ: AAPL) weren't just interested in the new 3G iPhone unveiled Monday. Many of them commented on the appearance of CEO Steve Jobs and voiced concerns for his health, saying he was gaunt-looking. While a spokeswoman said Jobs was hit with a common bug, many are worried since Jobs was diagnosed with a rare form of pancreatic cancer four years ago, for which he underwent surgery that Apple said was successful.
Caterpillar (NYSE: CAT) was awarded a $397.1 million contract from the U.S. Army for two types of dozers with armor kits. The contract has one five-year option. Work is expected to be completed by 2018. Caterpillar is also holding its annual meeting today.
Nortel Networks (NYSE: NT) backed its 2008 financial estimates. Revenue should grow in the low-single-digits percent, gross-profit margin should be about 43% of revenue, while operating-profit margin widens 3 percentage points from 2007. Also, Nortel and Alvarion, (NASDAQ: ALVR), the Tel Aviv provider of WiMax wireless-broadband solutions, said they would join forces on WiMax. Nortel said it is focusing its main wireless research-and-development resources on a fourth-generation broadband technology called LTE.
Yahoo (NASDAQ: YHOO) and the activist investor Carl Icahn have sharply different estimates of the cost of a severance plan that Yahoo has put in place, The Wall Street Journal reported. Icahn has called the plan excessively expensive and estimates it would cost $2.4 billion.










