Billionaires Index: tech billionaires account for all $845B in 2026 wealth gains

According to the Billionaires Index, tech billionaires accounted for the entire $845B increase in billionaire wealth so far in 2026. Those whose fortunes came from outside tech lost $62B in total, as AI valuations drove unprecedented gains.

• Tech billionaires captured all $845B in wealth gains in 2026
• Non-tech billionaires lost $62B in total
• The surge is tied to soaring AI valuations