FREE NEWSLETTER

SpaceX IPO: Is Margin Optional?

Go to main Forum page »

AUTHOR: Mark Gardner on 6/04/2026

Judging by all the buzz on social media—and the emails from the youngsters in my family—the SpaceX IPO appears to be the first investment in history with no downside.

The case seems straightforward:

  • Near-monopoly space launch provider.
  • Starlink.
  • Defense contracts in a tense world where every military is arming itself to the hilt.
  • AI somehow.
  • Mars.

Like flag pins and patriotic hats, accepting SpaceX’s invitation to participate in the IPO appears to be an American civic duty. Possibly world peace.

I’m just delighted a generation of investors will  have the opportunity to learn valuable lessons about margin of safety, the madness of crowds, and loss aversion —assuming, of course, that those concepts haven’t been rendered obsolete by rockets.

Subscribe
Notify of
7 Comments
Newest
Oldest Most Voted
Joe
47 minutes ago

I am actually going to buy but not until the first financials come out after the IPO. I expect their stock price will be down quite a bit after 3-6 months once the hype is over.
Figure I’ll put in apx 2% of my investable assets, so just enough to dream without sacrificing too much. Put it in my Roth account and it will sit there the next 20-30 years and if it does real well my boys will be happy!

greg_j_tomamichel
6 hours ago

Multi-billion dollar losses are a downside for me. To believe in the valuation, you have to believe in Musk’s path to profitability.

This sort of stuff is why we will always stick with index funds. Getting tied up in all the hype around the SpaceX IPO would just hurt my brain.

George Counihan
7 hours ago

Overvalued … 6 months from now it will be lower than the IPO

Nick Politakis
8 hours ago

I can think of one downside: Musk.

August West
8 hours ago
Reply to  Nick Politakis

Please explain.

Mark Crothers
9 hours ago

Precisely. Why let boring, industrial-age concepts like ‘revenue models’ or ‘margin of safety’ ruin a perfectly good hype train? It’s truly heartwarming to see a new generation get their own version of the late ’90s dot-com era, dreaming of valuations that defy the laws of physics.

Back then, they called it ‘The New Paradigm’ to explain why profits didn’t matter anymore. Today, we have ‘AI somehow’ and Mars. Anyone bringing up historical market cycles just needs to chill out dude: or as they say now, touch grass, it’s all sweet.

Clearly, this time it’s totally different, because this time, the spreadsheet has AI powered rockets on it.

Last edited 5 hours ago by Mark Crothers
baldscreen
10 hours ago

I am very excited about this, but told Spouse I am not sure we could afford Space X. It is something totally new to invest in. I wish Mr Musk would have a program where we could buy a share for each of our grandkids and they would send the physical stock certificate to frame. Chris

Last edited 10 hours ago by baldscreen

Free Newsletter

SHARE