The U.S. sports wagering industry is undergoing a seismic shift as high-speed, peer-to-peer (P2P) prediction markets—such as Novig, Kalshi, and Polymarket—directly challenge the traditional “house-based” model dominated by giants like FanDuel and DraftKings.
For decades, the sports betting industry has relied on a simple model: the house sets the odds, manages the risk, and charges a “vig” (commission) to guarantee long-term profitability. However, a new generation of platforms is leveraging financial market principles to dismantle this structure, sparking an intense legal and regulatory conflict that experts believe is headed for the Supreme Court.
The Paradigm Shift: Trading Instead of Betting
At the center of this change is Novig, a platform co-founded by Jacob Fortinsky that treats sports outcomes not as wagers against a casino, but as financial futures contracts traded between peers.
- Democratic Pricing: Unlike traditional sportsbooks that dictate lines, prediction markets allow the market itself to set prices through supply and demand, functioning much like the New York Stock Exchange.
- Transparency and Fairness: By removing the “house edge,” these platforms eliminate the “vig,” resulting in better odds for users and a system where traders compete against each other, not against an operator’s internal model.
- A “Trader-First” Experience: These platforms offer high-frequency trading capabilities, liquidity, and real-time probability estimates that appeal to modern, data-driven sports fans who see sports outcomes as tradable assets.
The Legal “Wild West”
As these platforms grow—Novig recently raised $75 million in a Series B round—they find themselves in a complex legal battle with state-level gaming regulators.
- The Jurisdictional Tug-of-War: Operators like Kalshi argue their “event contracts” are federally regulated financial derivatives overseen by the Commodity Futures Trading Commission (CFTC). Conversely, state Attorneys General and gaming commissions across the U.S. argue these are unlicensed sports wagering operations that evade state taxes and safety guardrails.
- Escalating Litigation: As of March 2026, more than 20 federal lawsuits are winding through the court system. While some federal judges have granted preliminary injunctions favoring the platforms, others have sided with state regulators, creating a fractured and unpredictable legal landscape for fans and operators alike.
Why It Matters for the Industry
This conflict is more than just a regulatory headache; it is a fundamental debate over the definition of gambling in the digital age. If prediction markets win, it could effectively legalize sports betting nationwide under a federal financial regulatory framework, bypassing the current state-by-state licensing model.
“We are building the platform we always wished existed,” says Novig CEO Jacob Fortinsky. “Markets—not casinos—should set prices.”
As the legal battles mount, the sports betting world remains at a crossroads, balancing between the traditional, “easy-to-use” consumer product of established sportsbooks and the transparent, liquid, and financially-driven future proposed by prediction markets.