Trader consensus on Polymarket heavily favors SpaceX (87.5% implied probability) as the largest IPO by market cap in 2026, driven by its skyrocketing private valuation—recently valued at $350 billion in a November 2024 tender offer—fueled by Starship program milestones like the successful Flight 5 test in October and ongoing NASA contracts. Elon Musk's comments on a potential Starlink spin-off IPO in 2025 add momentum, though he has historically resisted a full SpaceX public listing until Mars ambitions advance. xAI (25.5%) trails as a dark horse, bolstered by its $6 billion funding round in May at a $24 billion post-money valuation and rapid scaling of the Colossus supercomputer cluster announced in November, positioning it for explosive AI growth amid the large language model race. Lower odds for OpenAI (4.7%) and Anthropic (2.8%) reflect delayed IPO timelines despite high valuations ($157 billion and $18.4 billion, respectively), with no firm 2026 commitments amid regulatory scrutiny on AI safety. Traders eye 2025 funding updates and executive statements as key catalysts.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · AktualisiertSpaceX 88%
OpenAI 4.7%
Anthropic 2.8%
Discord <1%
$824,912 Vol.
$824,912 Vol.

SpaceX
88%

OpenAI
5%

Anthropic
3%

Discord
1%

Databricks
1%

Kraken
1%

ByteDance
<1%

Stripe
<1%

SHEIN
<1%

Revolut
<1%

Waymo
<1%

Perplexity AI
<1%
SpaceX 88%
OpenAI 4.7%
Anthropic 2.8%
Discord <1%
$824,912 Vol.
$824,912 Vol.

SpaceX
88%

OpenAI
5%

Anthropic
3%

Discord
1%

Databricks
1%

Kraken
1%

ByteDance
<1%

Stripe
<1%

SHEIN
<1%

Revolut
<1%

Waymo
<1%

Perplexity AI
<1%
This market will resolve to a company that completes an Initial Public Offering (IPO) between January 1 and December 31, 2026, 11:59 PM ET.
Market capitalization is defined as the total number of outstanding shares multiplied by the closing share price on the first trading day.
If two or more companies have exactly equal highest closing market capitalizations, this market will resolve to the company whose listed name comes first alphabetically.
Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.
In case the respective company's primary exchange’s official listing page does not report in U.S. dollars, it will be converted to U.S. dollars using the U.S. Federal Reserve Board’s H.10 foreign exchange reference rate for the relevant currency pair on the company’s first trading day (https://www.federalreserve.gov/releases/h10/). If no such rate is available for the relevant trading day, the most recent previously published rate will be used. If the relevant currency is not listed, another credible exchange rate source will be used.
A listed company may resolve to "No" as soon as it becomes unable to complete an IPO, including due to acquisition, merger, or absorption by an entity that is already publicly traded.
In the event of an interruption in the course of the normal trading session on the respective companies’ first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.
Markt eröffnet: Feb 2, 2026, 5:32 PM ET
Resolver
0x2F5e3684c...Resolver
0x2F5e3684c...Trader consensus on Polymarket heavily favors SpaceX (87.5% implied probability) as the largest IPO by market cap in 2026, driven by its skyrocketing private valuation—recently valued at $350 billion in a November 2024 tender offer—fueled by Starship program milestones like the successful Flight 5 test in October and ongoing NASA contracts. Elon Musk's comments on a potential Starlink spin-off IPO in 2025 add momentum, though he has historically resisted a full SpaceX public listing until Mars ambitions advance. xAI (25.5%) trails as a dark horse, bolstered by its $6 billion funding round in May at a $24 billion post-money valuation and rapid scaling of the Colossus supercomputer cluster announced in November, positioning it for explosive AI growth amid the large language model race. Lower odds for OpenAI (4.7%) and Anthropic (2.8%) reflect delayed IPO timelines despite high valuations ($157 billion and $18.4 billion, respectively), with no firm 2026 commitments amid regulatory scrutiny on AI safety. Traders eye 2025 funding updates and executive statements as key catalysts.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
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