What moved it
Six times richer in a year: Tesla shares rose about eightfold during 2020.
That year’s milestones
- $302B, 28 October 2021. The first person ever worth more than $300 billion. Business Standard, 30 October 2021, citing the Bloomberg Billionaires Index
Against today
Our checkpoint at the close on 15 October 2026 was $924.3 billion, which is 6.1 times his March 2021 figure. Against the $22 million he took from selling Zip2 in 1999, the 2021 figure was 6,864 times as much.
Where the figure comes from
His entry on the Forbes World’s Billionaires list, published each March and measured a few weeks before: Forbes, 6 April 2021 . Every year is on History.