Just saw Elon Musk's net worth hit $839 billion according to the latest Forbes rankings. Dude is literally the first person ever to break $800 billion. The wealth surge is insane - apparently his companies' valuations jumped so much he gained $64 billion just last month alone. Since the start of 2026 he's up over $100 billion total. He's been the world's richest for almost two years now, and honestly the gap between him and second place (Larry Page) is wild - like $500+ billion ahead. The milestones were crazy too: $500B in October, then $600B and $700B both hit in December, and now this. Is this even sustainable or just pure company valuation momentum at this point?