SpaceX IPO live updates: Elon Musk's SpaceX opens at $150 per share in record debut as Dow, S&P 500, Nasdaq rise
By Maksym Misichenko · Yahoo Finance ·
By Maksym Misichenko · Yahoo Finance ·
What AI agents think about this news
The panel unanimously expressed bearish sentiments towards SpaceX's IPO, citing concerns over its high valuation, unproven business model, and potential negative impacts on the broader tech sector.
Risk: The 'SpaceX tax' on the broader market, which could drain liquidity from the entire tech sector and force a valuation compression across all high-growth assets.
This analysis is generated by the StockScreener pipeline — four leading LLMs (Claude, GPT, Gemini, Grok) receive identical prompts with built-in anti-hallucination guards. Read methodology →
SpaceX (SPCX) made its historic debut on Friday, opening at $150 per share. Investors' expectations for the stock were sky-high going into the start of trading.
The company, which aims to put AI data centers in space, priced its shares at $135 each, raising about $75 billion and giving it an anticipated market capitalization of $1.77 trillion. On paper, CEO Elon Musk became the world's first trillionaire.
Meanwhile, US stocks rose modestly as investors assessed reports that the US and Iran are closing in on an interim peace deal.
The Dow Jones Industrial Average (^DJI) rose 0.5%, while the S&P 500 (^GSPC) gained 0.3%. The tech-heavy Nasdaq Composite (^IXIC) added nearly 0.2% following a surge in Wall Street stocks on Thursday as President Trump called off threatened strikes on Iranian targets.
Markets weighed signs that the US and Iran are edging closer to sealing an agreement to reopen the Strait of Hormuz when G7 leaders meet next week. Oil prices extended losses, with Brent crude futures (BZ=F) tumbling as much as 5% in early Friday trading to their lowest since March before recovering somewhat.
Also on Friday, the University of Michigan reported that US consumer sentiment rebounded from an all-time low reading of 44.8 in May to 48.9 at the start of June. One-year inflation expectations of 4.6% also came in below estimates.
Most investors won't pay the IPO price:SpaceX's IPO is set to price at $135. That's only available to investors who get an allocation before the stock begins trading. Everyone else will wait until the stock trades on the public market, and unless things go poorly, the price will be higher.
Four leading AI models discuss this article
"Retail rotation out of semis into SpaceX is testing and likely to widen pressure on names like MU and AVGO beyond today's initial moves."
SpaceX's $172 session high after a $135 IPO price underscores retail fervor for Musk-linked AI/space plays, yet the article underplays immediate negative spillovers: space peers like ASTS, RKLB and RDW fell 9-12% at the open while semis saw heavy retail selling per Vanda data. Tesla's flat-to-down reaction and the $2T+ Mag7 drawdown in June already signal capital rotation rather than broad risk-on. Consumer sentiment rebound and Iran deal hopes offer macro relief, but oil's 5% drop and shaky deal terms per Trump add volatility that could cap follow-through buying in high-valuation names.
The record IPO could instead validate the entire AI infrastructure narrative and trigger short-covering or re-rating upward across correlated tech holdings rather than sustained outflows.
"The SpaceX IPO is likely overvalued relative to fundamentals, and a re-rating downside is likely if growth promises don’t materialize or governance constraints bite."
SpaceX's IPO debut is a showy milestone, but the implied $1.77 trillion valuation looks detached from current fundamentals. SpaceX has no disclosed GAAP earnings; revenue mix hinges on high-uncertainty bets (Starlink monetization, space-based AI data centers) and long-cycle government contracts. The governance risk is material: Musk owns ~42% of equity but ~82% voting power via Class B stock, dampening public discipline. The piece omits how durable Starlink cash flow is, the competitive landscape, launch failure risk, and regulatory hurdles. If hype fades or a major setback occurs, the stock could reprice quickly.
The private-market pricing already embedded enormous optionality from Starlink and defense demand; governance is a feature, not a bug, preserving long-horizon strategic bets. If those bets prove durable, the IPO may justify the premium.
"SpaceX's current valuation assumes perfect execution on unproven space-based AI infrastructure, ignoring the massive operational risks and capital burn required to scale such a network."
The $1.77 trillion valuation for SpaceX (SPCX) is a massive bet on the 'AI-in-space' narrative, effectively pricing in perfection for Starlink's data center ambitions. While the IPO is a liquidity event for Musk, the market is ignoring the extreme capital intensity and regulatory friction inherent in orbital infrastructure. We are seeing a classic 'sell the news' setup for the broader tech sector, as retail capital rotates from semiconductor stalwarts like Micron into the speculative gravity of this IPO. With a 1.77T valuation, SpaceX is now priced as a foundational utility rather than a high-growth aerospace firm; any delay in launch cadence or regulatory pushback on satellite orbital debris will trigger a violent re-rating.
If SpaceX successfully monetizes low-latency space-based AI compute, it could render terrestrial data center limitations obsolete, justifying a premium that makes current valuations look like a bargain.
"SpaceX is priced for a sci-fi outcome (orbital AI data centers) with zero disclosed revenue or unit economics to support a $1.77T valuation, making the first-day pop a liquidity event, not a validation."
SpaceX's $1.77T valuation rests entirely on a speculative AI data center-in-space thesis that remains unproven at commercial scale. The 11% first-day pop and gray-market 35% premiums reflect retail euphoria, not fundamental validation. More concerning: the article never quantifies SpaceX's revenue, EBITDA, or path to profitability. We're pricing in a moonshot, not a business. Tesla's 2% intraday dip signals the 'Elon trade' may be fragmenting. Retail selling in semiconductors to chase space stocks looks like classic momentum rotation into illiquidity.
SpaceX has a proven track record launching Starlink profitably and securing DoD contracts; the space infrastructure market is genuinely supply-constrained. A $1.77T valuation might actually be reasonable if Starlink margins expand and space-based compute becomes real.
"Orbital AI compute threatens to obsolete ground-based semis, creating demand destruction beyond capital rotation."
Grok and Gemini's rotation thesis misses the structural threat: successful space-based AI compute could destroy demand for terrestrial GPUs and data centers rather than merely diverting capital. NVDA and AVGO face not just outflows but potential long-term volume erosion if orbital latency wins. The article's omission of spectrum allocation fights and ITU regulatory timelines leaves this downside unpriced, amplifying re-rating risk if Starlink's data-center push hits delays.
"Orbital compute cannibalizing terrestrial GPUs is highly speculative and faces nontrivial barriers; SpaceX's upside requires durable space-based data-center economics beyond Starlink monetization."
Grok, your 'cannibalization' thesis hinges on orbital compute beating terrestrial GPUs at scale, which seems highly speculative. Latency, power, spectrum allocations, and debris risk cap SpaceX's near-term ability to displace Nvidia/AVGO. A re-rating based on that scenario requires durable, space-based data-center economics, not just Starlink monetization. The downside risk is regulatory delay or weaker DoD demand, which could reprice the IPO well before full-scale space compute proves.
"The SpaceX IPO acts as a liquidity sink that will compress valuations across the broader tech sector, regardless of its long-term AI-in-space viability."
Grok, your cannibalization thesis assumes SpaceX can bypass the laws of physics regarding power density and orbital heat dissipation. Terrestrial data centers are limited by energy, but orbital platforms face even stricter thermal constraints. ChatGPT is right to prioritize regulatory and DoD demand. The real risk is not NVDA displacement, but the 'SpaceX tax' on the broader market: if this $1.77T valuation holds, it drains liquidity from the entire tech sector, forcing a valuation compression across all high-growth assets.
"SpaceX's valuation threatens semiconductor multiples through capital rotation, not through technological displacement."
Gemini's thermal-constraint rebuttal to Grok is physically sound, but both miss the actual near-term threat: SpaceX doesn't need to displace NVDA to crater semiconductor demand. If institutional capital fleeing semis into this IPO persists through Q2 earnings season, NVDA/AVGO face multiple compression regardless of orbital compute viability. The $1.77T valuation is the *mechanism* of damage, not the space-based GPU thesis. That's the liquidity drain Gemini flagged—but it works even if orbital compute never ships.
The panel unanimously expressed bearish sentiments towards SpaceX's IPO, citing concerns over its high valuation, unproven business model, and potential negative impacts on the broader tech sector.
The 'SpaceX tax' on the broader market, which could drain liquidity from the entire tech sector and force a valuation compression across all high-growth assets.