NEWS

Private Valuations Reach Polymarket via Nasdaq Private Market

by | Sep 15, 2026

Abstract editorial illustration of private-company valuations entering prediction markets

Polymarket launched event contracts tied to private-company milestones this week, expanding into IPO timing, valuation targets and secondary-market activity for firms including OpenAI, Anthropic and Stripe. The move landed the same week the Securities and Exchange Commission said it would seek public input before clearing prediction-market ETFs for launch, a signal that the agency is taking more time rather than issuing an outright rejection.

The private-company contracts run through a new partnership with Nasdaq Private Market, which will supply the data used to resolve each contract. Early markets ask whether companies like OpenAI, Anthropic, Stripe, Databricks and Kraken will hit specific valuation thresholds by set dates, structured as simple yes-or-no outcomes rather than any claim on equity.

Polymarket and Nasdaq Private Market described the product as a way to widen access to price discovery in a corner of finance that has largely been reserved for venture firms, institutions and accredited investors. That expansion comes as Polymarket faces broader scrutiny over its banking relationships and regulatory footing as it pushes into new product lines.

SEC Weighs Novel ETF Structures

SEC Chair Paul Atkins said Wednesday the agency wants to gather public input on how it should handle prediction-market ETFs and other novel products, framing the review as a way to work through the implications transparently, according to Atkins. The proposed funds would wrap event contracts inside a traditional ETF structure, giving investors exposure without trading directly on a platform like Polymarket or Kalshi.

Issuers including Roundhill, Bitwise and GraniteShares have already filed products tied to elections, recessions, tech layoffs and oil prices. The broader debate over how financial regulators should treat event contracts now extends to whether those payoffs belong inside a mainstream investment wrapper at all.

States Keep Pushing Back

The CFTC and Justice Department sued Minnesota this week over a law the agency called the first outright state ban on prediction markets, filed less than a day after Governor Tim Walz signed it. The law takes effect Aug. 1, and the complaint argues Minnesota is trying to regulate derivatives markets that fall under the CFTC’s exclusive jurisdiction – a fight that echoes suits already filed against Arizona, Connecticut, Illinois and New York.

Polymarket also filed with the CFTC to list parlay-style sports contracts in the U.S., with a stated listing date no earlier than May 21, adding to the legal pressure already surrounding sports-related prediction contracts. A Senate Commerce Committee hearing the same week raised questions about whether such contracts could invite athlete cheating, expose minors to gambling-like products, or undercut state and tribal gaming systems.

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