Who will be the first half-trillionaire?
Who will be the first half-trillionaire?
➕
Plus
64
Ṁ22k
2026
85%
Elon Musk
6%
Mark Zuckerberg
4%
Other
2%
Sam Altman

Resolves according to the Forbes Real Time Billionaires list. If at any point, any person has a displayed net worth greater than or equal to $500 billion USD, this market resolves to that person.

If Forbes stops updating their list, I will pick a new canonical source that seems as reliable as possible.

Will there be a half-trillionaire by the end of 2025?80%

Get
Ṁ1,000
and
S3.00


Sort by:
6mo

I think Zuck will be it

What is this?

What is Manifold?
Manifold is the world's largest social prediction market.
Get accurate real-time odds on politics, tech, sports, and more.
Win cash prizes for your predictions on our sweepstakes markets! Always free to play. No purchase necessary.
Are our predictions accurate?
Yes! Manifold is very well calibrated, with forecasts on average within 4 percentage points of the true probability. Our probabilities are created by users buying and selling shares of a market.
In the 2022 US midterm elections, we outperformed all other prediction market platforms and were in line with FiveThirtyEight’s performance. Many people who don't like trading still use Manifold to get reliable news.
How do I win cash prizes?
Manifold offers two market types: play money and sweepstakes.
All questions include a play money market which uses mana Ṁ and can't be cashed out.
Selected markets will have a sweepstakes toggle. These require sweepcash S to participate and winners can withdraw sweepcash as a cash prize. You can filter for sweepstakes markets on the browse page.
Redeem your sweepcash won from markets at
S1.00
→ $1.00
, minus a 5% fee.
Learn more.
© Manifold Markets, Inc.Terms + Mana-only TermsPrivacyRules