PoliticsExpires May 31, 2026
Creator

Major US official out by May 31?

Probability

17¢

1h

+0.0pp

24h

+0.0pp

24h Vol

$10.24

Liquidity

$12.8K

Research loop

Inspect the market

Read the move, holders, recent trades, source, and resolution risk before saving anything.

Canonical status

confidence: high

Source status (Polymarket)

active

Derived status (Orrery)

LIVE

Reason

Active market, expiry beyond the near-expiry window.

Resolution & Risk

LOW risk
End date
May 31, 2026
UMA status
n/a
Resolution source
Primary
Federal Reserve
Type
Official government source
Confidence
extracted · high
Market type
Binary
  • Wide spread (5.0¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Probability (last 7 days)

-9.0pp 7d
1007550250
17¢
May 11, 2026, 10:00 UTCMay 18, 2026, 09:46 UTC
updated 09:46:38 UTC·src:Polymarket CLOB·snap:snap_2026-05-18T09-46Z

Why did it move?

Structured · 1 factor
  • 01
    Spread cost

    Wide spread — 5.0¢

    Bid-ask spread is wide enough that intraday moves overstate any tradeable advantage. Most of the headline pp move would be eaten by spread on a market order.

What to track next

  • Set an alert at the next ±5pp probability move so you find out before the next leg.
  • Add to your watchlist — Home will show probability deltas since your last visit.
  • Compare against sibling markets in the same event below — divergent pricing across related contracts is the cleanest tell.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

Timeline

critical · price · trade flow

Critical

  • May 31, 00:00 UTCScheduled resolution

    Market resolves in 302.2h

    LOW

Price movement

+0.0pp over the last 24h, now 17¢.

Biggest hourly move: -13.0pp at May 17, 00:00 UTC (to 16¢).

Show top 8 of 47 hourly moves
  • May 17, 00:00 UTC · -13.0pp → 16¢
  • May 16, 23:00 UTC · -12.0pp → 16¢
  • May 16, 21:00 UTC · -12.5pp → 16¢
  • May 16, 06:00 UTC · -12.5pp → 16¢
  • May 16, 05:00 UTC · -12.5pp → 16¢
  • May 16, 03:00 UTC · -12.5pp → 16¢
  • May 16, 02:00 UTC · -12.5pp → 16¢
  • May 15, 23:00 UTC · -12.5pp → 15¢
updated 09:46:38 UTC·src:Polymarket CLOB·Polymarket Data

Recent Trades

No recent trades visible from the Data API for this market. That usually means liquidity is thin or this market is between event windows.

updated 09:46:38 UTC·src:Polymarket Data

Market Description

This market will resolve to “Yes” if at least one individual holding one of the following governmental positions ceases to hold their position, prior to the end of their scheduled term, for any period of time between market creation and May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. The included positions are: - President of the United States - Vice-President of the United States - United States Cabinet Member - United States Senator - U.S. Representative - Governor of a US State - Member of the Joint Chiefs of Staff of the United States military - Chair of the Federal Reserve - Member of the Federal Reserve Board of Governors - Supreme Court Justice - FBI Director - Speaker of the House - Senate Majority Leader - Senate Minority Leader - House Majority Leader - House Minority Leader For the purposes of this market, the Cabinet includes the heads of the 15 executive departments, as well as the Administrator of the Environmental Protection Agency (EPA), the President’s Chief of Staff, the Director of National Intelligence (DNI), the Director of the Office of Management and Budget (OMB), the Director of the Central Intelligence Agency (CIA), the United States Trade Representative (USTR), the Ambassador to the United Nations, the Chair of the Council of Economic Advisers (CEA), and the Administrator of the Small Business Administration (SBA). The Director of the Office of Science and Technology Policy (OSTP) is not considered Cabinet-level under the current Trump administration and is excluded from this market. An announcement of a relevant individual's resignation/removal before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/removal goes into effect. Acting or interim officials serving in these roles are not included. A qualifying individual leaving their position at the end of their regularly scheduled term (e.g. a house member’s replacement through election, or the end of a member of the Fed Board’s term) will not qualify. If a qualifying individual is detained, effectively removed from the specified position, or otherwise permanently prevented from fulfilling the duties of the specified position within this market’s timeframe, it will qualify for a “Yes” resolution. For congressional leadership positions (e.g. Speaker of the House, Senate Majority Leader), the relevant individual is not required to cease holding their congressional seat, provided they cease holding their leadership position. The resolution source for this market will be official information from the relevant individual and the government of the United States; however, a consensus of credible reporting may also be used.

Why this category?

confidence: high

Category

Politics

Source

Manual override (pattern match)

Matched term

supreme court justice

Reason

SCOTUS justice confirmations — Politics, not Sports.

Categories come from a deterministic engine: manual overrides (highest priority) → sports hard markers → event-tag rules → keyword rules → Gamma category hint → default. The engine is versioned in category-overrides.ts; methodology lives at /methodology.

FAQ — questions readers actually ask

What is the current Polymarket probability for "Major US official out by May 31?"?

As of Mon, 18 May 2026 09:46:38 GMT, YES is priced at 17% implied probability on Polymarket. The price changed +0.0pp in the last 24 hours, +0.0pp in the last hour, and -9.0pp in the last 7 days.

When does this market resolve?

This market resolves by May 31, 2026 (2026-05-31T00:00:00.000Z). Resolution is determined from the market description on Polymarket.

What source determines the outcome?

Resolution is sourced from the market description on Polymarket. Polymarket's UMA optimistic oracle is the final settlement layer; if the published source is ambiguous, UMA tokenholders adjudicate. Source-extraction confidence is shown in the Resolution & Risk block above.

How much is being traded on this market?

$10.24 of trading volume in the last 24 hours. Lifetime volume on Polymarket: $20.0K. Open liquidity in the YES/NO orderbooks: $12.8K. Spread between best bid and best ask: 5.0¢.

Is this a trade recommendation?

No. Orrery describes — never predicts. Every signal on this market carries explicit Evidence, Backtest, and Action tiers. The Action is always one of: Watch only, Inspect timeline, Create alert, Verify source, or Ignore — never Buy or Sell. The probability above is the market's collective implied probability, not a forecast Orrery is publishing.

How fresh is this data and where does it come from?

This page revalidates from the public Polymarket APIs every 30 seconds. Probability and 24h-change come from Gamma; the chart series comes from the CLOB orderbook history; trade and holder data come from the Data API. The fetched-at timestamp on each block tells you exactly how old the underlying upstream pull was.

Alerts

¢
Deliver

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