Diageo ( DEO ) ( DGEAF ) is currently trading at its lowest levels since early 2012, with a potential opportunity stemming from their potential to recover thanks to market improvements, accelerated cost savings, and a new CEO named recently.As of 2025, I've got over 10 years of researching companies. In total, throughout my investing life, I estimate that I researched (in depth) well over 1000 companies, from commodities like oil, natural gas, gold and copper to tech like Google or Nokia and many emerging m ...