Trader consensus on Polymarket heavily favors a SpaceX IPO closing market cap exceeding $2 trillion at 57.5% implied probability, propelled by the company's confidential S-1 filing on April 1, 2026, and subsequent reports of an escalated $2 trillion-plus valuation target for a potential mid-June Nasdaq listing. This reflects explosive private valuation growth—from $800 billion in late 2025 to $1.48 trillion in April secondary markets—fueled by Starlink's surging satellite broadband revenue, frequent Starship test successes, and synergies from a reported xAI merger boosting AI-space integration. Lower brackets like 1.8T–2.0T (13%) trail due to banker-led syndicates eyeing a record $75 billion raise, though volatile public market sentiment and regulatory reviews could temper final pricing; watch for the public prospectus in May.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated2.0T+ 57%
1.8T–2.0T 13%
1.6T–1.8T 10.1%
1.2T–1.4T 6.4%
$877,555 Vol.
$877,555 Vol.
Dec 31, 2027
No IPO before 2028
4%
<1.0T
6%
1.0T–1.2T
2%
1.2T–1.4T
6%
1.4T–1.6T
5%
1.6T–1.8T
10%
1.8T–2.0T
13%
2.0T+
57%
2.0T+ 57%
1.8T–2.0T 13%
1.6T–1.8T 10.1%
1.2T–1.4T 6.4%
$877,555 Vol.
$877,555 Vol.
Dec 31, 2027
No IPO before 2028
$177,776 Vol.
4%
<1.0T
$69,227 Vol.
6%
1.0T–1.2T
$49,327 Vol.
2%
1.2T–1.4T
$66,495 Vol.
6%
1.4T–1.6T
$111,950 Vol.
5%
1.6T–1.8T
$113,485 Vol.
10%
1.8T–2.0T
$97,752 Vol.
13%
2.0T+
$191,542 Vol.
57%
This market will resolve based on SpaceX's market capitalization at the closing price on its first day of trading.
If no SpaceX IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO before 2028".
Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.
If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.
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 the event of an interruption in the course of the normal trading session on SpaceX’s 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.Trader consensus on Polymarket heavily favors a SpaceX IPO closing market cap exceeding $2 trillion at 57.5% implied probability, propelled by the company's confidential S-1 filing on April 1, 2026, and subsequent reports of an escalated $2 trillion-plus valuation target for a potential mid-June Nasdaq listing. This reflects explosive private valuation growth—from $800 billion in late 2025 to $1.48 trillion in April secondary markets—fueled by Starlink's surging satellite broadband revenue, frequent Starship test successes, and synergies from a reported xAI merger boosting AI-space integration. Lower brackets like 1.8T–2.0T (13%) trail due to banker-led syndicates eyeing a record $75 billion raise, though volatile public market sentiment and regulatory reviews could temper final pricing; watch for the public prospectus in May.
This market will resolve based on SpaceX's market capitalization at the closing price on its first day of trading.
If no SpaceX IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO before 2028".
Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.
If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.
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 the event of an interruption in the course of the normal trading session on SpaceX’s 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.
If no SpaceX IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO before 2028".
Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.
If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.
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 the event of an interruption in the course of the normal trading session on SpaceX’s 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.
Market Opened: Jan 23, 2026, 1:58 PM ET
Volume
$877,555End Date
Dec 31, 2027Market Opened
Jan 23, 2026, 1:58 PM ETResolver
0x2F5e3684c...This market will resolve based on SpaceX's market capitalization at the closing price on its first day of trading.
If no SpaceX IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO before 2028".
Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.
If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.
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 the event of an interruption in the course of the normal trading session on SpaceX’s 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.Trader consensus on Polymarket heavily favors a SpaceX IPO closing market cap exceeding $2 trillion at 57.5% implied probability, propelled by the company's confidential S-1 filing on April 1, 2026, and subsequent reports of an escalated $2 trillion-plus valuation target for a potential mid-June Nasdaq listing. This reflects explosive private valuation growth—from $800 billion in late 2025 to $1.48 trillion in April secondary markets—fueled by Starlink's surging satellite broadband revenue, frequent Starship test successes, and synergies from a reported xAI merger boosting AI-space integration. Lower brackets like 1.8T–2.0T (13%) trail due to banker-led syndicates eyeing a record $75 billion raise, though volatile public market sentiment and regulatory reviews could temper final pricing; watch for the public prospectus in May.
This market will resolve based on SpaceX's market capitalization at the closing price on its first day of trading.
If no SpaceX IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO before 2028".
Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.
If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.
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 the event of an interruption in the course of the normal trading session on SpaceX’s 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.
If no SpaceX IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO before 2028".
Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.
If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.
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 the event of an interruption in the course of the normal trading session on SpaceX’s 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.
Volume
$877,555End Date
Dec 31, 2027Market Opened
Jan 23, 2026, 1:58 PM ETResolver
0x2F5e3684c...Trader consensus on Polymarket heavily favors a SpaceX IPO closing market cap exceeding $2 trillion at 57.5% implied probability, propelled by the company's confidential S-1 filing on April 1, 2026, and subsequent reports of an escalated $2 trillion-plus valuation target for a potential mid-June Nasdaq listing. This reflects explosive private valuation growth—from $800 billion in late 2025 to $1.48 trillion in April secondary markets—fueled by Starlink's surging satellite broadband revenue, frequent Starship test successes, and synergies from a reported xAI merger boosting AI-space integration. Lower brackets like 1.8T–2.0T (13%) trail due to banker-led syndicates eyeing a record $75 billion raise, though volatile public market sentiment and regulatory reviews could temper final pricing; watch for the public prospectus in May.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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