The BIG3’s planned public debut is one of the more unusual sports-business stories of 2026.

Key details:

• The BIG3 plans to go public through a merger with Graf Global Corp..
• The transaction values the league at approximately $290 million.
• The combined company is expected to trade under the ticker TONT (a nod to “3-on-3”).
• The league’s ninth season begins next week in Los Angeles.
• Co-founded by Ice Cube, the BIG3 is marketing the deal as a rare opportunity for everyday fans to own a piece of a professional sports league.

Why this is interesting:

🏀 Most major sports leagues are effectively closed to public investors. You can’t buy shares of the National Basketball Association, National Football League, or most individual franchises.

📈 Going public gives the BIG3 access to capital that can be used for:

• Expansion
• Media rights growth
• International development
• Team ownership initiatives
• New sponsorship opportunities

⚠️ Investors should also recognize the risks:

• The league is much smaller than traditional professional leagues.
• Revenue is heavily dependent on sponsorships, media deals, and attendance growth.
• Many SPAC mergers have historically struggled after going public.

The upside case is that the BIG3 becomes a niche but durable sports property similar to how organizations like Ultimate Fighting Championship evolved from a niche product into a major media business.

The bigger story may be that sports ownership is becoming increasingly democratized. Between fan ownership models, sports betting, private equity, and now public markets, fans are getting more ways than ever to invest in the sports they follow rather than just watch them.