Just looked at Elon Musk's wealth trajectory over the past 15 years and it's actually wild. Back in 2010 his net worth was sitting around $300 million, pretty solid but nothing crazy. Then it just kept climbing - by 2012 it hit $2.7B, and you could already see the Tesla and SpaceX bets paying off.

What's interesting is the volatility though. Hit $19.9B by 2018, then jumped to $300B in 2021 during that whole Tesla surge. Obviously took a hit in 2022 when everything cooled down ($140B), but bounced back to $220B in 2023. The growth pattern is pretty insane if you think about it - from basically nothing in the early 2010s to becoming one of the wealthiest people on the planet.

Current estimates for 2026 are putting him around $600B+ depending on who you ask, though obviously that includes a lot of Tesla and X valuations that can swing pretty hard. Anyway, it's a pretty wild wealth creation story when you look at the full timeline from 2010 onwards.