Will SpaceX go public through Bill Ackman's SPARC company by December 31, 2025? [ resolves 2026-12-31 (202D) ]
SpaceX goes public through Bill Ackman "SPAR" company?
polymarket: [C] single source·reporting consensus methodology ›
markets · by resolution date
polymarket 1 market
| market | resolves | P(YES) | vol (24h) | vol (cum) | RCG | venue id | ||
|---|---|---|---|---|---|---|---|---|
| SpaceX goes public through Bill Ackman "SPAR" company | 2026-12-31 | 5.3% | — | $12K | C | 0x7a2675…9b7e |
resolution architecture
| venue | proposer | source | citation | arbitration | class | analyst notes |
|---|---|---|---|---|---|---|
| polymarket | Whitelisted Proposers | uncommitted | link | Optimistic Oracle (UMA) | Other | — |
verbatim rules
polymarket
Investor Bill Ackman proposed on X that Elon Musk take SpaceX public through a merger with Pershing Square SPARC Holdings Ltd., a company founded and run by Ackman to innovatively transact public offerings through the use of Special Purpose Acquisition Rights or “SPARs” (see: https://x.com/BillAckman/status/2002484983123136990).
This market will resolve to “Yes” if either of the following conditions are met:
- An agreed merger or business combination deal between SpaceX and Pershing Square SPARC Holdings Ltd. is officially announced by December 31, 2026, 11:59 PM ET.
- An offering of “SPARs” to Tesla Shareholders or other individuals which represent a subscription warrant to purchase shares in a business combination of Pershing Square SPARC Holdings Ltd. and SpaceX is officially announced by December 31, 2026, 11:59 PM ET.
Otherwise, this market will resolve to “No”.
An official announcement of an agreed merger/combination of these two companies or a SPAR offering of subscription warrants to purchase shares in a combination of these companies will be sufficient to resolve this market, regardless of when the merger or SPAR offering actually occurs.
If SpaceX goes public through another means, (i.e. SpaceX IPOs through a typical listing of their shares on a public stock exchange), this market will resolve immediately to “No”
The primary resolution source for this market will be official company communications and/or regulatory filings from SpaceX and Pershing Square SPARC Holdings Ltd.; however, a consensus of credible reporting may also be used.
platform source field
polymarket.description → https://x.com/BillAckman/status/2002484983123136990 recent wire items
monitoring status: active no active wire
No CM Signal wire has been published for this event yet.
CM Signal’s news-cycle scan surfaces the day’s top stories alongside the prediction markets pricing them. When a story references this event, its wire is published here and links back to this page.
programmatic access · four surfaces, same payload
One canonical record at every surface — embedded JSON-LD, REST, MCP, and /llms.txt.
| HTML | browsers, AI grounded search, crawlers (embedded JSON-LD @type: Dataset) | https://clearmarket.fyi/events/spacex-goes-public-through-bill-ackman-spar-company/ |
| JSON | REST API for developers | https://api.clearmarket.fyi/v1/events/spacex-goes-public-through-bill-ackman-spar-company.json |
| MCP | agentic AI tool call (Claude Desktop, Cursor, Continue) | clearmarket.get_event("spacex-goes-public-through-bill-ackman-spar-company") |
| AGENT | AI crawler discovery index | /llms.txt |
Snapshot 2026-06-12. Venue data via Kalshi + Polymarket APIs. Editorial fields (tags, editorial_notes) are ClearMarket-drafted with AI assistance under editorial review. Derived fields (venues_covered, resolution_clarity_grade, rcg_score) computed at serve time. Full per-field map in the JSON record under field_provenance.
raw JSON record · same payload returned by REST endpoint {
"event_id": "CM-EVT-488YZLBGB1",
"slug": "spacex-goes-public-through-bill-ackman-spar-company",
"question": "Will SpaceX go public through Bill Ackman's SPARC company by December 31, 2025?",
"category": "technology",
"tags": [
"technology",
"spacex",
"ipo",
"spac",
"bill-ackman",
"2026"
],
"venues_covered": [
"polymarket"
],
"market_count": 1,
"cumulative_volume_usd": 11593,
"resolution_clarity_grade": "C",
"rcg_score": 65,
"rcg_caps": [
"uncommitted_placeholder"
],
"resolution_source": null,
"resolution_source_url": "https://x.com/BillAckman/status/2002484983123136990",
"arbitration_model": "uma_oracle",
"proposer_model": "managed_whitelist",
"field_provenance": {
"question": {
"source": "clearmarket_editorial"
},
"tags": {
"source": "clearmarket_editorial",
"ai_drafted": true
},
"resolution_clarity_grade": {
"source": "derived",
"method": "rcg_v2_7factor"
},
"venues_covered": {
"source": "derived"
}
}
}