Prediction market traders on Polymarket are betting that the Digital Asset Market Clarity Act (H.R. 3633) won't become law by the end of 2026. The market has drawn nearly $1.94 million in wagers, with the majority of bets placed against the bill's passage. Meanwhile, on rival platform Kalshi, bettors are putting strong odds on a Senate vote happening within weeks.
What the Polymarket numbers show
The Polymarket contract asks whether H.R. 3633 will be enacted by December 31, 2026. As of this week, the “No” side is trading at roughly 70 cents on the dollar, meaning the market gives the bill about a 30% chance of becoming law. The $1.94 million in total volume makes it one of the larger political prediction markets on the platform this year.
Bettors who think the bill will fail are essentially betting that Congress won't move fast enough or that the legislation will stall in committee. The market opened in early 2025 and has seen steady action, with no single whale dominating the outcome.
Kalshi's Senate vote market
On Kalshi, a separate market focuses on whether the Senate will hold a floor vote on the bill before a specific date — reportedly within the next several weeks. That contract is trading at high odds in favor of a vote, suggesting traders expect the Senate to act soon, even if final passage remains uncertain.
The two platforms are capturing different parts of the legislative process. Polymarket's contract is binary: law or no law by 2026. Kalshi's is a narrower procedural question: will the Senate vote at all in the near term. The divergence in odds — Polymarket's pessimism versus Kalshi's optimism — reflects the gap between a floor vote and a signature.
Why the Clarity Act matters
H.R. 3633 aims to provide a clear regulatory framework for digital assets, defining which tokens are commodities and which are securities. The bill has bipartisan sponsors but has moved slowly through the House Financial Services Committee. Supporters argue it would end years of regulatory uncertainty that has pushed crypto firms overseas. Critics say it could weaken investor protections.
The prediction market activity gives a real-time read on how political insiders and traders view the bill's chances. While polls and pundits offer opinions, these markets put money on the line.
What happens next
The next concrete milestone is a potential Senate markup or floor vote. If the Senate votes within weeks as Kalshi bettors expect, the bill could move to conference with the House. But the Polymarket numbers suggest traders remain skeptical that the full process — passage in both chambers and a presidential signature — will wrap up by the end of 2026. The clock is ticking, and the money is betting against the finish line.
