Mick Mulvaney: Stop calling it a ‘prediction market.’ It’s sports betting

Kalshi estimates as much as 90% of activity on U.S. predictive markets is sports gambling, and critics say CFTC guidance has enabled platforms to bypass state and tribal frameworks and skirt "hundreds of millions" in state sports-betting taxes. A new coalition ('Gambling is Not Investing') and actions by officials (e.g., Utah's governor) indicate mounting litigation and legislative pressure to classify and regulate these offerings as sports betting. That shift would create material regulatory, compliance and tax exposure for prediction-market operators and could negatively affect valuations and growth prospects.

Analysis

This is a regulatory binary built into a modern distribution channel: if state/tribal law or courts force prediction-market platforms to comply with wagering statutes, a large chunk of retail volume that now transits unregulated rails will either be geofenced away or migrate to licensed operators. That transfer is not linear — incumbents win disproportionately because they already have licenses, payment integrations and state-level marketing relationships; a 10–30% diversion of retail handle can translate into 20–60% incremental EBITDA upside for efficient operators over 6–18 months as CAC falls and hold is re-captured.

Second-order winners include regulated exchanges and B2B suppliers (platform tech, compliance vendors, geolocation services) because enforcement raises barriers to entry and increases demand for certified infrastructure; payments networks will see higher predictable revenue per wager but also face short-term compliance costs and chargeback risk. Advertising and affiliate ecosystems will reprice: affiliates that currently arbitrage lax platforms will lose access, compressing customer acquisition arbitrage and benefiting operators with captive customer bases and loyalty programs.

Timing: expect activity in the near term (weeks–months) from state litigation and regulatory guidance, with the highest-impact resolution events clustered 3–12 months out (court rulings, CFTC appeals, state cease-and-desist actions). Reversal scenarios are credible — platforms could obtain state licenses, implement geofencing, or pivot product mix away from sports — which would blunt incumbent upside and restore some valuation to the unregulated players.

Consensus focuses on legal risk to prediction markets; what’s underappreciated is the asymmetric profit capture by licensed operators once friction rises. This is a classic “barrier to entry” leg-up: modest regulatory tightening raises compliance costs for fringe players while magnifying cash flows for those already compliant, creating attractive option-like payoffs in the traded ecosystem.

Key Decisions for Investors

• Long DraftKings (DKNG) — buy 6–12 month call spread (caps premium) to express capture of diverted handle; target asymmetric 2–4x upside if states win enforcement actions, max loss = premium.
• Long MGM Resorts (MGM) and Caesars (CZR) pair — equal-weighted 6–18 month calls to play land-based/regulated online capture and cross-sell; expect revenue resilience and improved margins if unregulated competition is curtailed.
• Long Cboe Global Markets (CBOE) — 9–12 month position (equity or calls) as a defensive play on regulated venue wins and increased demand for compliant market infrastructure; modest position size, conservative upside.
• Hedge: buy puts on Robinhood (HOOD) or short HOOD — 3–9 month horizon to protect against a drop in retail FTDs/engagement if ‘gamblified’ unregulated products are constrained; payoff can be 2–5x if retail volumes fall 20–40%.