SpaceX Goes Public: To the Moon or Back to Earth?

The Numbers Behind the Headline

SpaceX is targeting $135 per share, raising approximately $75 billion at a $1.77 trillion valuation. The largest IPO in history, nearly tripling Saudi Aramco's previous record of $29 billion in 2019.

SpaceX 2025 revenue reached $18.7 billion, up 33% year-over-year. However, it posted a $4.9 billion loss for the year, a reversal from a $791 million in profit in 2024, driven largely by the integration of Elon Musk's AI company xAI and continued Starship R&D spending exceeding $3 billion in 2025 alone.

At issue, that’s a 94X multiple on revenue. Meaning, if you’re buying SPCX you’re paying 94 years of sales, not earnings. Why would a company be worth that? Obviously, the market isn’t pricing based on today’s revenue. It’s pricing based on the potential for growth. It's pricing Starlink's trajectory, Starship's commercial potential, and the impact of embedding xAI across all lines of business. Data centers in space by 2028. SpaceX is not being valued as a rocket company. It's being valued as a space infrastructure platform.

The Numbers Behind the Headline

SpaceX is targeting $135 per share, raising approximately $75 billion at a $1.77 trillion valuation. The largest IPO in history, nearly tripling Saudi Aramco's previous record of $29 billion in 2019.

SpaceX 2025 revenue reached $18.7 billion, up 33% year-over-year. However, it posted a $4.9 billion loss for the year, a reversal from a $791 million in profit in 2024, driven largely by the integration of Elon Musk's AI company xAI and continued Starship R&D spending exceeding $3 billion in 2025 alone.

At issue, that’s a 94X multiple on revenue. Meaning, if you’re buying SPCX you’re paying 94 years of sales, not earnings. Why would a company be worth that? Obviously, the market isn’t pricing based on today’s revenue. It’s pricing based on the potential for growth. It's pricing Starlink's trajectory, Starship's commercial potential, and the impact of embedding xAI across all lines of business. Data centers in space by 2028. SpaceX is not being valued as a rocket company. It's being valued as a space infrastructure platform.

What Big Tech IPOs Actually Did in Year One

IPOs are exciting. They feel exclusive. They feel like sure things. Just getting access makes you feel like you’ve got an edge over your neighbor. There’s no question this IPO will be a moment in history due to the sheer size of it. But, how does the story play out? Sometimes the story plays out immediately. More often, it doesn't and the investors who did best were the ones who understood the difference between a quality company’s long-term value and the short-term chaos of public market discovery.

Google (Alphabet) - 2004, $85/share

Year 1: +165% · Max drawdown: −30% · 5-year return: +600%

Amazon - 1997, $18/share

Year 1: +233% · Max drawdown: −63% · 5-year return: +2,000%

Meta (Facebook) - 2012, $38/share

Year 1: −32% · Max drawdown: −54% · 5-year return: +450%

Tesla - 2010, $17/share

Year 1: −12% · Max drawdown: −45% · 5-year return: +1,800%

Uber - 2019, $45/share

Year 1: −35% · Max drawdown: −46% · 5-year return: +68%

Snap - 2017, $17/share

Year 1: −50% · Max drawdown: −50% · 5-year return: −30%

SpaceX (SPCX) - 2026, $135/share

Year 1: TBD · Max drawdown: TBD · 5-year return: TBD

Meta is the most instructive comparison. It was priced at perfection in 2012, fell 54% from peak to trough in its first year, and finished Year 1 down 32% while the S&P 500 was up 10%. Investors who sold were locked in a real loss. Investors who held or bought into that drawdown captured returns of over 450% over the following five years. The company was right. The price at IPO was wrong, at least in the short term.

Google did the opposite: up 165% in Year 1. Amazon lost 63% in a single year shortly after going public, yet rewarded patient holders beyond anything they probably imagined. Snap was a poor business that has never returned to its IPO price. A great company can be a bad trade, and a bad trade can still produce a great long-term investment. The hard part is knowing which is which.

What Big Tech IPOs Actually Did in Year One

IPOs are exciting. They feel exclusive. They feel like sure things. Just getting access makes you feel like you’ve got an edge over your neighbor. There’s no question this IPO will be a moment in history due to the sheer size of it. But, how does the story play out? Sometimes the story plays out immediately. More often, it doesn't and the investors who did best were the ones who understood the difference between a quality company’s long-term value and the short-term chaos of public market discovery.

Google (Alphabet) - 2004, $85/share

Year 1: +165% · Max drawdown: −30% · 5-year return: +600%

Amazon - 1997, $18/share

Year 1: +233% · Max drawdown: −63% · 5-year return: +2,000%

Meta (Facebook) - 2012, $38/share

Year 1: −32% · Max drawdown: −54% · 5-year return: +450%

Tesla - 2010, $17/share

Year 1: −12% · Max drawdown: −45% · 5-year return: +1,800%

Uber - 2019, $45/share

Year 1: −35% · Max drawdown: −46% · 5-year return: +68%

Snap - 2017, $17/share

Year 1: −50% · Max drawdown: −50% · 5-year return: −30%

SpaceX (SPCX) - 2026, $135/share

Year 1: TBD · Max drawdown: TBD · 5-year return: TBD

Meta is the most instructive comparison. It was priced at perfection in 2012, fell 54% from peak to trough in its first year, and finished Year 1 down 32% while the S&P 500 was up 10%. Investors who sold were locked in a real loss. Investors who held or bought into that drawdown captured returns of over 450% over the following five years. The company was right. The price at IPO was wrong, at least in the short term.

Google did the opposite: up 165% in Year 1. Amazon lost 63% in a single year shortly after going public, yet rewarded patient holders beyond anything they probably imagined. Snap was a poor business that has never returned to its IPO price. A great company can be a bad trade, and a bad trade can still produce a great long-term investment. The hard part is knowing which is which.

Forced Buying: The Index Inclusion Timeline

This is the mechanic most retail investors aren't thinking about and it could matter for what drives the stock in the first 12-18 months.

June 12 - Day 1: Nasdaq listing SPCX begins trading. Initial float is thin since only a fraction of total shares are available to trade. Volatility will likely be very high.

~5 days post-IPO: Russell index inclusion FTSE Russell shortened its seasoning window to just five days, meaning SPCX will be included in Russell indexes quickly. Holders of corresponding Russell index ETFs will then have exposure to SPCX through the index.

~15 trading days: Nasdaq-100 inclusion (QQQ) Nasdaq created a "fast entry" rule that will trigger an estimated $22-27B in forced buying from QQQ and Nasdaq-100 tracking funds. To fund the purchase, index funds must sell pro-rata from Nvidia, Apple, Microsoft, Amazon, and Alphabet. Holders of Nasdaq index ETFs will then have exposure to SPCX through the index and the selling of the other big tech stocks to reconstitute the index will likely put downward pressure on those stocks.

~6 months: Lockup expiration Insider and early employee lockups expire. A significant wave of supply enters the market. Another highly volatile period. Float increases materially, raising index weights in float-adjusted funds. This is a second tsunami of shares coming to market.

12–18 months: S&P 500 eligibility window S&P held firm on its 12-month seasoning rule and GAAP profitability requirement, blocking SpaceX from fast-track entry. The earliest realistic window to be included in the S&P 500 is mid-2027. If met, SpaceX's implied ~2.9% S&P weight triggers the largest forced-buying event on the horizon and arguably the biggest single catalyst in the whole story.

The lockup expiration deserves special attention. When insiders go from paper wealth to liquid wealth, some will sell. The people becoming centimillionaires on this IPO will need liquidity and that liquidity has to come from somewhere.

Forced Buying: The Index Inclusion Timeline

This is the mechanic most retail investors aren't thinking about and it could matter for what drives the stock in the first 12-18 months.

June 12 - Day 1: Nasdaq listing SPCX begins trading. Initial float is thin since only a fraction of total shares are available to trade. Volatility will likely be very high.

~5 days post-IPO: Russell index inclusion FTSE Russell shortened its seasoning window to just five days, meaning SPCX will be included in Russell indexes quickly. Holders of corresponding Russell index ETFs will then have exposure to SPCX through the index.

~15 trading days: Nasdaq-100 inclusion (QQQ) Nasdaq created a "fast entry" rule that will trigger an estimated $22-27B in forced buying from QQQ and Nasdaq-100 tracking funds. To fund the purchase, index funds must sell pro-rata from Nvidia, Apple, Microsoft, Amazon, and Alphabet. Holders of Nasdaq index ETFs will then have exposure to SPCX through the index and the selling of the other big tech stocks to reconstitute the index will likely put downward pressure on those stocks.

~6 months: Lockup expiration Insider and early employee lockups expire. A significant wave of supply enters the market. Another highly volatile period. Float increases materially, raising index weights in float-adjusted funds. This is a second tsunami of shares coming to market.

12–18 months: S&P 500 eligibility window S&P held firm on its 12-month seasoning rule and GAAP profitability requirement, blocking SpaceX from fast-track entry. The earliest realistic window to be included in the S&P 500 is mid-2027. If met, SpaceX's implied ~2.9% S&P weight triggers the largest forced-buying event on the horizon and arguably the biggest single catalyst in the whole story.

The lockup expiration deserves special attention. When insiders go from paper wealth to liquid wealth, some will sell. The people becoming centimillionaires on this IPO will need liquidity and that liquidity has to come from somewhere.

How to think about SPCX in your specific situation

Questions to ask first What is your intended holding period? What percentage of your portfolio would this represent? Do you already own QQQ/Nasdaq-100 or have other Russell index exposure that will include SPCX? Can you emotionally and financially absorb a 40–60% drawdown in year one? And most importantly are you buying the company or chasing the launch?

Things worth knowing Index fund holders get SPCX automatically via QQQ within ~15 days. Direct retail allocation may be limited as demand is expected to far exceed supply. Lockup expiration at ~6 months is a known supply event. S&P 500 inclusion is a 12–18 month catalyst if profitability requirements are met. And history says patience outperforms buying the open.

If you're bullish long-term Consider sizing this as a satellite position, not a core holding. Dollar-cost averaging over 6–12 months may reduce timing risk. Watch the lockup expiration for potential buying opportunities. And define your thesis and thresholds before you buy, including the conditions that would change it.

If you're cautious The indexes will already give you exposure shortly after IPO. Waiting for S&P 500 inclusion means missing the launch, but also the noise. The history of Snap, WeWork, and Uber shows hype doesn't guarantee returns. Patience is a strategy, not a missed opportunity.

The SpaceX story is genuinely compelling. Starlink is a real, growing, profitable business. Starship, if it works, could be the most transformative transportation infrastructure since the transcontinental railroad. The next Industrial Revolution. The xAI integration adds an AI narrative that markets are paying enormous premiums for right now. At the same time, the valuation assumes much of that future has already arrived and is priced to perfection. Any missed timing or disappointment in expectations could bring SpaceX out of orbit and crashing back to Earth.

How to think about SPCX in your specific situation

Questions to ask first What is your intended holding period? What percentage of your portfolio would this represent? Do you already own QQQ/Nasdaq-100 or have other Russell index exposure that will include SPCX? Can you emotionally and financially absorb a 40–60% drawdown in year one? And most importantly are you buying the company or chasing the launch?

Things worth knowing Index fund holders get SPCX automatically via QQQ within ~15 days. Direct retail allocation may be limited as demand is expected to far exceed supply. Lockup expiration at ~6 months is a known supply event. S&P 500 inclusion is a 12–18 month catalyst if profitability requirements are met. And history says patience outperforms buying the open.

If you're bullish long-term Consider sizing this as a satellite position, not a core holding. Dollar-cost averaging over 6–12 months may reduce timing risk. Watch the lockup expiration for potential buying opportunities. And define your thesis and thresholds before you buy, including the conditions that would change it.

If you're cautious The indexes will already give you exposure shortly after IPO. Waiting for S&P 500 inclusion means missing the launch, but also the noise. The history of Snap, WeWork, and Uber shows hype doesn't guarantee returns. Patience is a strategy, not a missed opportunity.

The SpaceX story is genuinely compelling. Starlink is a real, growing, profitable business. Starship, if it works, could be the most transformative transportation infrastructure since the transcontinental railroad. The next Industrial Revolution. The xAI integration adds an AI narrative that markets are paying enormous premiums for right now. At the same time, the valuation assumes much of that future has already arrived and is priced to perfection. Any missed timing or disappointment in expectations could bring SpaceX out of orbit and crashing back to Earth.