The machinery of American gambling has reached the Oscars. Over the past two weeks, traders on prediction market platforms Kalshi and Polymarket have exchanged more than $100 million in contracts betting on which films will win major categories, which actors will attend, and even which words the host will speak on stage.
This transformation from niche financial speculation to mainstream entertainment betting marks a turning point for an industry that barely existed in public consciousness eighteen months ago. Prediction markets got a major boost in October 2024 when a federal appeals court allowed Kalshi to offer contracts on the upcoming election, and Kalshi users bet heavily on Donald Trump—and were proven right. Since then, the markets have surged in popularity, and major sports betting platforms DraftKings and FanDuel have launched their own prediction markets.
The Oscars acceleration has been striking. By March 10, traders had bought $48.4 million worth of Oscar contracts on Kalshi, far exceeding the $29.6 million total from 2025. On Polymarket, $30 million had been traded on best picture alone as of Thursday, surpassing the $5.3 million for the entirety of the best picture race in 2025. The volume reflects a shift in how ordinary people engage with cultural events: not simply through debate or speculation, but through financial instruments that track and quantify their expectations in real time.
The Golden Globes took integration a step further in January. Polymarket was prominently featured during the show, with odds on potential winners of each category displayed and referenced by hosts. Polymarket correctly predicted 26 of the Globes' 28 categories, with CEO Shayne Coplan saying "you can't deny its accuracy." The ceremony averaged 8.66 million viewers, exposing millions of casual audiences to real-time betting odds for the first time.
What is being marketed as democratic wisdom has troubling undertones. With contracts offered on which celebrities will attend and which words will be spoken on stage, the possibilities for mischief are not hard to imagine. Concerns have arisen about insider trading; none has arisen yet with regards to the Oscars, but Kalshi maintains surveillance systems to flag suspicious trading activity, similar to those used on stock exchanges.
The regulatory framework underpinning all this remains contested. Prediction markets are not considered gambling; they are regulated as futures contracts by the federal Commodity Futures Trading Commission. The Trump administration's CFTC has asserted that it alone has authority over prediction markets. However, as prediction platforms moved into sports, traditional gambling interests have pushed back, leading to a fight between state regulators and the CFTC over jurisdiction.
The regulatory tension reflects a genuine ambiguity. In practice, U.S. prediction markets operate in a hybrid zone: federally framed as CFTC event contracts, but exposed to state gambling enforcement and ongoing litigation. Multiple states, including Massachusetts and Illinois, have challenged prediction market operators, arguing the contracts are functionally identical to sports betting and should be subject to state gambling laws.
Congress has begun responding. U.S. Senator Richard Blumenthal introduced the Prediction Markets Security and Integrity Act, which bans wagers on war, cracks down on insider trading, and protects consumers from fraud. The legislative attention signals mounting concern that platforms have normalised betting on everything from elections to entertainment without adequate safeguards.
For now, the Oscars remain a showcase of prediction market accuracy and engagement. "One Battle After Another" is the clear favourite on both platforms, at about 75 cents. Whether this moment marks the sustainable mainstreaming of derivatives trading as entertainment, or a regulatory reckoning, remains to be seen.