PoliticsExpires Apr 29, 2026

Will Trump say "Apollo" during astronaut greeting?

Probability

1h

-2.5pp

24h

+0.0pp

24h Vol

$561.74

Liquidity

$335.29

Resolution & Risk

HIGH risk
End date
Apr 29, 2026
UMA status
n/a
Resolution source
Primary
rollcall.com
Type
Source not classified
Confidence
extracted · low
Market type
Binary
  • Market expires Apr 29, 2026 — dispute window active.
  • Wide spread (4.8¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Probability (last 7 days)

+0.0pp 7d
Apr 29, 2026, 16:00Apr 29, 2026, 21:00
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 3 factors
  • 01
    Active signal

    Resolution-risk signal firing

    Market has reached expiry. Watch the UMA dispute window.

  • 02
    Spread cost

    Wide spread — 4.8¢

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

  • 03
    Resolution proximity

    Past expiry — awaiting resolution

    Market is past its end date. Any price move now is a settlement / dispute artefact, not new information.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.

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

  • 21:00Signal

    Resolution risk

    Market has reached expiry. Watch the UMA dispute window.

    LOW
  • 00:00Resolve

    Market resolved 21h ago

    HIGH

Price movement

+0.0pp over the last 24h, now 3¢.

updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

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 0s ago·src:Polymarket Data

Market Description

Donald Trump is scheduled to participate in an event titled "The President participates in a Greeting with Artemis II Astronauts" on April 29, 2026, 2PM ET (https://rollcall.com/factbase/trump/calendar/). This market will resolve to "Yes" if Donald Trump says the listed term during the greeting with the Artemis II astronauts scheduled for April 29, 2026. Otherwise, the market will resolve to "No". Plural and possessive forms of the listed term will count toward the resolution of this market regardless of context; however, other forms will NOT count. Instances where the term is used in a compound word will count regardless of context (e.g., joyful is not a compound word for "joy," however, "killjoy" is a compounding of the words "kill" and "joy"). If this market requires a specified number of mentions of a person’s first or last name, a full-name mention will count as one mention (e.g., if a market is about “Joe / Biden 5+ times,” a mention of “Joe Biden” will count once). This market is explicitly about the event titled "The President participates in a Greeting with Artemis II Astronauts" scheduled for April 29, 2026, 2PM ET (https://rollcall.com/factbase/trump/calendar/). Speeches, events, or comments that occur outside of the named, scheduled event will not qualify toward this market's resolution. If the event contains a Q&A, it will count toward the resolution of this market. AI-generated audio or video will not count toward this market's resolution. If this event is definitively cancelled, or otherwise is not aired by April 29, 2026, 11:59 PM ET, "-No Qualifying Event-" will resolve to "Yes" and all other brackets will resolve to "No". The resolution source will be video of the events. Only remarks which are broadcast or streamed live will count toward this market's resolution.

Alerts

¢
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