AZ-08 House winner? (2028): Republican party 91% ▲ 91AZ-09 House winner? (2028): Republican party 82% ▲ 82ACC Men's U19 Asia Cup: India Under-19s vs P… 4% ▼ 46Big Bash League, Women: Sydney Sixers vs Syd… 9% ▼ 41Abu Dhabi T10 League: United Tigers vs Arabi… 9% ▼ 41Peak traffic through the Strait of Hormuz? (… 91% ▲ 38College Football Playoff Qualifiers: Ohio St. 14% ▼ 37Major airlines suspend Ben Gurion flights by… 26% ▼ 29Brazilian Grand Prix: Driver Winner: Max Ver… 13% ▼ 23Pete Hegseth impeached by...: March 31, 2027 77% ▲ 21How much will Anthropic raise in its IPO: $7… 19% ▼ 21NCAA Football: 2026 Heisman Award Winner: CJ… 32% ▲ 19Khamenei # posts November 3 - November 10, 2… 85% ▲ 18Heisman Trophy Winner: CJ Carr 34% ▲ 18Traffic through the Strait of Hormuz? (11/2 … 45% ▼ 18How much will Anthropic raise in its IPO: $6… 38% ▲ 17NCAA Football: 2026 Heisman Award Winner: Je… 21% ▼ 17Next leader out of power before 2027: Netany… 43% ▲ 17Test Match: Afghanistan vs Zimbabwe: Draw 83% ▲ 17What will Trump say during 60 Minutes: Ukraine 69% ▼ 16Jonathan Taylor Next Team: Indianapolis 41% ▲ 16Jonathan Taylor Next Team: New York G 31% ▼ 16Heisman Trophy Winner: Jeremiah Smith 23% ▼ 16College Football Playoff Qualifiers: Texas 74% ▲ 16AZ-08 House winner? (2028): Republican party 91% ▲ 91AZ-09 House winner? (2028): Republican party 82% ▲ 82ACC Men's U19 Asia Cup: India Under-19s vs P… 4% ▼ 46Big Bash League, Women: Sydney Sixers vs Syd… 9% ▼ 41Abu Dhabi T10 League: United Tigers vs Arabi… 9% ▼ 41Peak traffic through the Strait of Hormuz? (… 91% ▲ 38College Football Playoff Qualifiers: Ohio St. 14% ▼ 37Major airlines suspend Ben Gurion flights by… 26% ▼ 29Brazilian Grand Prix: Driver Winner: Max Ver… 13% ▼ 23Pete Hegseth impeached by...: March 31, 2027 77% ▲ 21How much will Anthropic raise in its IPO: $7… 19% ▼ 21NCAA Football: 2026 Heisman Award Winner: CJ… 32% ▲ 19Khamenei # posts November 3 - November 10, 2… 85% ▲ 18Heisman Trophy Winner: CJ Carr 34% ▲ 18Traffic through the Strait of Hormuz? (11/2 … 45% ▼ 18How much will Anthropic raise in its IPO: $6… 38% ▲ 17NCAA Football: 2026 Heisman Award Winner: Je… 21% ▼ 17Next leader out of power before 2027: Netany… 43% ▲ 17Test Match: Afghanistan vs Zimbabwe: Draw 83% ▲ 17What will Trump say during 60 Minutes: Ukraine 69% ▼ 16Jonathan Taylor Next Team: Indianapolis 41% ▲ 16Jonathan Taylor Next Team: New York G 31% ▼ 16Heisman Trophy Winner: Jeremiah Smith 23% ▼ 16College Football Playoff Qualifiers: Texas 74% ▲ 16

How many government shutdowns by December 31, 2027 Odds

Polymarket traders give 1 a 36% chance.

Polymarket Volume $19.6K 24h $408 Liquidity $129K Ends Jan 1, 2028 Updated Nov 8, 7:30 AM EST
OutcomeChanceOdds24h
1
36% +178 —
2
32% +217 —
0
17% +488 —
3+
14% +590 —

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Price history

0% 25% 50% 75% 100% Nov 5 Nov 8
1203+

Resolution rules

This market will resolve according to the number of distinct United States federal government shutdowns due to a lapse in appropriations that go into effect between market creation and December 31, 2027, 11:59 PM ET. A U.S. federal government shutdown is considered to have gone into effect when there is a lapse in appropriations that results in federal government agencies suspending non-excepted operations, typically including the furlough of non-excepted federal employees. A lapse in appropriations occurs when Congress fails to enact, or the President fails to sign into law, legislation providing funding authority for federal government operations by an applicable deadline, resulting in a funding lapse. A lapse in appropriations where no federal agencies cease or suspend non-excepted operations will not qualify as a shutdown. Partial shutdowns qualify. A shutdown affecting one or more, but not all, federal agencies constitutes a shutdown. The following will qualify as a shutdown: - An official directive from the Office of Management and Budget (OMB) ordering heads of affected agencies to execute shutdown plans (e.g., an instruction to "execute plans for an orderly shutdown") that goes into effect within this market's timeframe - An official operating status published by the U.S. Office of Personnel Management (OPM) indicating that, due to a lapse in appropriations, federal government operations are suspended, reduced, or vary by agency (e.g., a notice that "due to a partial lapse in appropriations, Federal Government operations vary by agency") The following will not qualify as a shutdown: - A technical lapse in appropriations where OMB or other authorized authority directs agencies to continue normal or substantially normal operations - Government closures or operating status changes resulting solely from Federal holidays, inclement weather, natural disasters, or other emergencies, unless such closures coincide with a qualifying shutdown caused by a lapse in appropriations Each qualifying shutdown counts once, regardless of its duration or the number of agencies affected. A shutdown ends when funding authority is restored for all affected agencies. A lapse in appropriations that begins while another qualifying shutdown is still in effect will not count as a separate shutdown. If no qualifying shutdown goes into effect within this market's timeframe, this market will resolve to "0". The primary resolution source for this market will be official information from the United States government, including the U.S. Office of Personnel Management (OPM); however, a consensus of credible reporting may also be used.

Source: Polymarket. The venue's rules are final.

FAQ

Who is favored in How many government shutdowns by December 31, 2027?

As of Nov 8, 7:30 AM EST, traders on Polymarket price 1 at 36%, about +178 in American odds. Prices move with every trade.

How are prediction market odds calculated?

Each contract pays $1 if the outcome happens and $0 if it doesn't, so its price is the market's implied probability: a 60¢ contract means roughly a 60% chance. We show the last trade, or the midpoint between the best bid and ask when the order book is tight.

When does this market close?

Polymarket lists Jan 1, 2028 as the end date. It can close earlier if the outcome is decided.

Where can I trade on How many government shutdowns by December 31, 2027?

This market trades on Polymarket. Availability depends on where you live: Kalshi is a CFTC-regulated US exchange, while Polymarket's international site isn't available to US users (Polymarket US is a separate app). You must be 18 or older.