Trader consensus on Polymarket favors a SpaceX IPO closing market cap exceeding $2 trillion at 44.5% implied probability, driven by reports of a confidential filing on April 1 targeting over $2 trillion valuation and up to $75 billion raise for a potential June listing. This surge follows February's merger with xAI, which valued the combined entity at $1.25 trillion, bolstering SpaceX's AI-space synergy amid Starlink's subscriber growth and Starship's rapid iteration—next V3 flight slated in 4-6 weeks. Lower brackets like 1.8T–2.0T (24%) reflect valuation stretch concerns, while no-IPO-before-2028 odds at 3.5% signal strong expectations for near-term public debut, though regulatory hurdles and market volatility loom as key risks.
Experimental AI-generated summary referencing Polymarket data · Updated2.0T+ 45%
1.8T–2.0T 24%
1.6T–1.8T 11.7%
1.4T–1.6T 5.6%
$671,285 Vol.
$671,285 Vol.
Dec 31, 2027
No IPO before 2028
4%
<1.0T
2%
1.0T–1.2T
3%
1.2T–1.4T
3%
1.4T–1.6T
6%
1.6T–1.8T
12%
1.8T–2.0T
24%
2.0T+
45%
2.0T+ 45%
1.8T–2.0T 24%
1.6T–1.8T 11.7%
1.4T–1.6T 5.6%
$671,285 Vol.
$671,285 Vol.
Dec 31, 2027
No IPO before 2028
$141,965 Vol.
4%
<1.0T
$42,072 Vol.
2%
1.0T–1.2T
$28,795 Vol.
3%
1.2T–1.4T
$49,055 Vol.
3%
1.4T–1.6T
$97,570 Vol.
6%
1.6T–1.8T
$93,435 Vol.
12%
1.8T–2.0T
$72,167 Vol.
24%
2.0T+
$146,226 Vol.
45%
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 favors a SpaceX IPO closing market cap exceeding $2 trillion at 44.5% implied probability, driven by reports of a confidential filing on April 1 targeting over $2 trillion valuation and up to $75 billion raise for a potential June listing. This surge follows February's merger with xAI, which valued the combined entity at $1.25 trillion, bolstering SpaceX's AI-space synergy amid Starlink's subscriber growth and Starship's rapid iteration—next V3 flight slated in 4-6 weeks. Lower brackets like 1.8T–2.0T (24%) reflect valuation stretch concerns, while no-IPO-before-2028 odds at 3.5% signal strong expectations for near-term public debut, though regulatory hurdles and market volatility loom as key risks.
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
$671,285End 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 favors a SpaceX IPO closing market cap exceeding $2 trillion at 44.5% implied probability, driven by reports of a confidential filing on April 1 targeting over $2 trillion valuation and up to $75 billion raise for a potential June listing. This surge follows February's merger with xAI, which valued the combined entity at $1.25 trillion, bolstering SpaceX's AI-space synergy amid Starlink's subscriber growth and Starship's rapid iteration—next V3 flight slated in 4-6 weeks. Lower brackets like 1.8T–2.0T (24%) reflect valuation stretch concerns, while no-IPO-before-2028 odds at 3.5% signal strong expectations for near-term public debut, though regulatory hurdles and market volatility loom as key risks.
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
$671,285End Date
Dec 31, 2027Market Opened
Jan 23, 2026, 1:58 PM ETResolver
0x2F5e3684c...Trader consensus on Polymarket favors a SpaceX IPO closing market cap exceeding $2 trillion at 44.5% implied probability, driven by reports of a confidential filing on April 1 targeting over $2 trillion valuation and up to $75 billion raise for a potential June listing. This surge follows February's merger with xAI, which valued the combined entity at $1.25 trillion, bolstering SpaceX's AI-space synergy amid Starlink's subscriber growth and Starship's rapid iteration—next V3 flight slated in 4-6 weeks. Lower brackets like 1.8T–2.0T (24%) reflect valuation stretch concerns, while no-IPO-before-2028 odds at 3.5% signal strong expectations for near-term public debut, though regulatory hurdles and market volatility loom as key risks.
Experimental AI-generated summary referencing Polymarket data · Updated
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