It has been a quiet 2012 so far. But we could be ready for some explosive action… starting this afternoon.Big Tech companies Intel, Google, Microsoft, and IBM are all set to announce earnings after market close today. A big hit by any or all of these companies could be enough to power the S&P 500 back up toward last summer's high of 1,350. But a bad earnings miss could send the S&P 500 all the way down to 1,250.
