SimpleFunctions

May 31 · SpaceX IPO by ___

May 31 is priced at 0¢ midpoint on Polymarket. Current book: 0¢ bid, 0¢ ask, 0¢ spread. This outcome ranks #6 of 6 inside SpaceX IPO by ___ ?.

Price history

0¢ current

50¢
0¢25¢50¢
Apr 28, 2026May 16, 2026

Contract brief

This market will resolve to "Yes" if SpaceX (Space Exploration Technologies Corp.) completes an Initial Public Offering (IPO) by the listed date ET, as confirmed by official company announcements and credible news sources. Otherwise, this market will resolve to "No." The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange. If SpaceX is acquired by another company that is already public, this market will immediately resolve to "No." The resolution source for this market is a consensus of credible reporting.

Outcome

May 31

Rank

#6 of 6

Leader

December 31 99¢

Range

0¢-99¢

Family volume

$2.0M

Identifier

0xe05f83ed...7431

May 28, 2026, 7:19 PM UTC · 0m ago

Implied probability

0¢
Bid/ask midpoint
May 28, 2026, 7:19 PM UTC · 0m ago

Bid

Ask

Spread

24h volume

$53K

Family rank

#6 of 6

6 outcomes · SpaceX IPO by ___ ?

Closes

May 31, 2026

Family volume

$2.0M

Orderbook snapshot

0 / 0¢

Polymarket
0¢ spread
BidSize
AskSize
0¢17K
0¢30K
0¢21K
0¢17K
100¢2.0K
100¢306
100¢3.0K
100¢21K

Contract terms

What resolves this market.

YES condition

This market will resolve to "Yes" if SpaceX (Space Exploration Technologies Corp.) completes an Initial Public Offering (IPO) by the listed date ET, as confirmed by official company announcements and credible news sources. Otherwise, this market will resolve to "No." The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange. If SpaceX is acquired by another company that is already public, this market will immediately resolve to "No." The resolution source for this market is a consensus of credible reporting.

Venue

Polymarket

Closes

May 31, 2026

Identifier

0xe05f83ed…7431

SF Signal
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.409

Observability

medium

Event type

financial

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.