Legg Mason's Value Trust mutual fund is once again creaming the S&P 500 -- for the last two weeks. Bill Miller's fund, which famously beat the S&P year after year, has been performing miserably lately because of huge bets on housing and finance. But from Sept. 17 through yesterday, Value Trust is up 4 percent while the S&P 500 is basically flatlining.

UPDATE: I can't get the default chart on the link to show the last two weeks. You have to reset the start date for Sept. 17.