Filed under: Newsletters, Commodities, Oil, Stocks to Buy"Holly Corp. (HOC), an independent petroleum refiner gave a solid 'Buy' signal a little over two months ago and appears poised to continue moving a lot higher," suggests Mike Turner, editor of the newly-launched advisory service, Mastering the Markets. "Holly Corp. is my top-ranked 'Doubler' -- my list of stocks with the potential to double i...

Filed under: Anadarko Petroleum (APC), Stocks to BuySo much for oil plummeting to $30 per barrel on a supply glut. The price of oil, the world's most vital commodity, is currently largely divorced from supply/demand fundamentals, and that's one reason I'm reiterating my buy rating for oil/natural gas company Anadarko Petroleum Corp. (APC), first recommended on May 14, 2009. at a price of $43.55. If...