While the rest of us struggle to maintain our standard of living & if *do* we have any wealth mostly have it tied up in our home (with all the problems that entails around liquidity & value), the billionaire class once again saw its wealth climb on the back of a third year of stock-market rises across the world.
The only solace we can take is that when the AI-bubble bursts they will see a sharp decline in wealth (but will remain billionaires).
https://www.theguardian.com/news/2025/dec/31/billionaires-added-record-wealth-2025
