This makes absolutely no sense. Have any of these companies racked up losses beyond $1 trillion? And even if they have, who is going to pay for the other 99.9% of their losses? This makes no difference to anything, except that you're now making some investments too risky for anyone to touch. The key, however, is not that the super-risky investments are the ones where companies look risky. They're just ANY company in certain industries.