TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 13, 11:59 PM EST
Kalshi
This event tracks whether President Trump takes any formal action on the 21st Century ROAD to Housing Act before July 14, 2026. Trump may sign the bill into law, veto it, allow it to become law without his signature, or pocket veto it.
The event resolves to Yes if any of four presidential actions occur regarding the 21st Century ROAD to Housing Act between the market's issuance and July 14, 2026: (1) Trump signs the bill into law, (2) Trump issues a regular veto, (3) the bill becomes law without Trump's signature (such as through a veto override by Congress), or (4) Trump pocket vetoes the bill. A pocket veto is treated distinctly from a regular veto for resolution purposes. Resolution requires confirmation from an official Source Agency; reports merely referencing prior publications do not qualify, nor do republished wire service content unless hosted on the outlet's official platform with clear attribution. Once any single action is confirmed by a Source Agency, the entire event resolves immediately, preventing multiple resolutions.
Prediction market odds and polling averages measure different things: polls capture voter or public opinion at a snapshot in time, while this market reflects traders' real-money bets on actual policy outcomes. Markets often diverge from polls because traders incorporate legislative feasibility, political capital, and behind-the-scenes negotiations that surveys cannot capture. Prediction markets have historically outperformed polls on binary political events because financial incentives reward accuracy. However, both tools are useful—polls show public preference, while market odds reveal expert and informed-trader expectations about what will actually happen.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing different outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome share reflects the collective probability assigned by all active traders; a share trading at 65 cents implies a 65% implied probability. As new information arrives—policy statements, legislative votes, or expert commentary—traders adjust their positions, moving prices in real time. Kalshi's regulatory framework as a CFTC-regulated exchange ensures transparent pricing and settlement rules.
This market resolves around Jul 21, 2026, at which point the outcome will be determined based on verifiable public reporting of the Trump administration's actions and statements regarding housing legislation. The resolution hinges on observable, documented events—such as executive orders, bill proposals, or formal policy announcements—rather than speculation or interpretation. Once the relevant facts are confirmed from credible sources, the market will settle and traders' positions will be finalized according to which outcome occurred.
Key catalysts include formal housing policy announcements from Trump or his cabinet, congressional bill introductions or hearings on housing reform, economic data on affordability or construction, and statements from industry groups or advocacy organizations. Executive orders targeting housing regulations or zoning could shift odds sharply. Media coverage of housing crises or legislative momentum will also influence trader positioning. Unexpected political developments—such as leadership changes, budget negotiations, or shifts in Republican priorities—may redirect focus away from housing, dampening market activity and repricing outcomes accordingly.