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SpaceX shares tumble as post-IPO frenzy loses steam - Finance news and analysis from Global Banking & Finance Review
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SpaceX shares tumble as post-IPO frenzy loses steam

Published by Global Banking & Finance Review

Posted on June 18, 2026

2 min read

· Last updated: June 18, 2026

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SpaceX shares fall as post-IPO frenzy loses steam

Market Reaction and Investor Sentiment

By Shashwat Chauhan and Jaspreet Singh

June 18 (Reuters) - Shares of SpaceX dropped more than 6% on Thursday, as the post-IPO frenzy that briefly placed Elon Musk's rockets-to-AI firm among the world's top five most valuable companies appeared to fizzle out.

Stock Performance Overview

The stock was last down 6.5% at $178.50, after falling nearly 5% in the last session. It was still more than 30% above its $135 offering price.

If the losses persist, SpaceX's market value of $2.52 trillion would shrink by more than $150 billion on Thursday.

Analyst Insights

"Given the magnitude of the IPO and the strong initial performance, some degree of profit-taking is not surprising," IPOX Schuster analyst Kat Liu said.

"This has been a particularly eventful and shortened trading week for the largest IPO in history," she added.

Impact on Broader Space Sector

Shares of other U.S. space companies were also down. Rocket Lab and Planet Labs dropped around 3%, while AST SpaceMobile and Intuitive Machines declined around 7% and 3%, respectively.

Retail Investor Activity

Retail investors bought up SpaceX shares aggressively for the last three sessions, with a total net purchase of over $300 million. Activity, however, was muted on Thursday, with only $9.1 million worth of net purchases noted as of 2:00 p.m. ET, according to Vanda Research.

Volatility Concerns

Due to its relatively small public float and high valuation, analysts and portfolio managers have cautioned investors to anticipate volatility early in SpaceX's life as a public company.

Valuation and Growth Prospects

SpaceX's valuation surged past $2 trillion following its blockbuster Nasdaq debut last week. Its shares soared in their first two days of trading before giving up some gains as investors assessed whether the company's rich valuation can be justified by its costly AI push.

AI Expansion Strategy

SpaceX said on Tuesday it would buy Anysphere, the startup behind the popular AI coding agent Cursor, for $60 billion in stocks to boost its presence in the lucrative enterprise AI tools market.

Upcoming Funding Initiatives

The company's bankers are preparing to meet investors as early as next week to discuss a bond offering of at least $20 billion, a source said on Thursday, as the company seeks funding for its ambitious AI expansion.

(Reporting by Shashwat Chauhan and Jaspreet Singh in Bengaluru; Editing by Joyjeet Das)

Key Takeaways

  • Shares dropped ~8.8% to $174.80 on June 18, though still ~29% above the $135 IPO price
  • SpaceX plans to acquire AI coding startup Anysphere (Cursor) for $60 billion in stock, expected to close in Q3 2026
  • Bankers are preparing for a bond sale of at least $20 billion to support corporate financing

References

Frequently Asked Questions

Why did SpaceX shares drop nearly 9%?
SpaceX shares dropped as post-IPO excitement faded, leading to reduced investor demand and a price correction.
How does SpaceX's current share price compare to its IPO price?
Despite recent declines, SpaceX stock is still trading more than 29% above its $135 IPO offering price.
Did SpaceX's market capitalization surpass major companies?
Earlier this week, SpaceX's market capitalization overtook Amazon and briefly surpassed Microsoft.
Is SpaceX planning any financial moves after the IPO?
SpaceX bankers are reported to be preparing for a bond sale of at least $20 billion, according to Bloomberg News.
What recent acquisition has SpaceX announced?
SpaceX announced it is acquiring Anysphere, the startup behind the AI agent Cursor, in a $60 billion all-stock deal.

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