3 Lessons Learned From SpaceX for Anthropic IPO Investors This October

Source Motley_fool

Key Points

  • SpaceX's market debut showed the difference between buying true IPO shares and only buying opening-day shares.

  • SpaceX revealed some of the likeliest brokerages to offer access to Anthropic's IPO shares.

  • Anthropic's IPO shares are likely to be as volatile as SpaceX's.

  • 10 stocks we like better than Space Exploration Technologies ›

Wait ... are you sure you want to buy shares of Anthropic at its IPO? Well, according to The Motley Fool's research, 7 out of 10 of you are planning on it. That's even after what happened to the IPO investors of Space Exploration Technologies (NASDAQ: SPCX), aka SpaceX.

Actually, what did happen to SpaceX's IPO investors? Here are three lessons we learned from the SpaceX IPO that should be very useful to Anthropic IPO investors in the fall.

Missed AI’s "Act 1"? Act 2 Could Be 15x Bigger. Most investors think they missed the AI boat because they didn't buy Nvidia in 2005. But according to our analysts, we’re only at the end of "Act 1"—the R&D phase. "Act 2" is the global rollout. Continue »

A person in a business suit at a desk looks over their glasses in surprise at a newspaper.

Image source: Getty Images.

Lesson 1: IPO day doesn't mean IPO price

Days before SpaceX went public, investors already knew its IPO price: $135 per share.

Once that price was officially set, it couldn't be changed (at least, not without some major headaches!). So, when IPO day rolled around on Friday, June 12, IPO investors paid the expected $135 per share.

However, when SpaceX's shares began trading on the Nasdaq at about noon that same day, they debuted at $150 per share and almost immediately jumped to $168 per share. For the rest of the day, they bounced around between $155.42 and $176.52 per share.

As of this writing, SpaceX's stock is at $151.37 per share, meaning that investors who bought actual IPO shares (at $135) are in the black, but most other day-one investors are in the red.

Anthropic investors should expect a similar price difference between IPO shares and other shares bought on IPO Day.

A stock bar chart behind an AI chip with nodes extending vertically outward.

Image source: Getty Images.

Lesson 2: Pick the right broker

Historically, the vast majority of IPO shares have been reserved for institutional investors. Individual investors were seldom offered a piece of the (true) IPO pie: They had to wait to buy shares on the open market once trading began.

SpaceX's IPO broke with this tradition, reserving about 30% of its IPO shares for retail investors through several different brokerages, including Robinhood Markets (NASDAQ: HOOD) and SoFi Technologies (NASDAQ: SOFI).

There's no guarantee that Anthropic will go the same route, but if so, you'll need the right type of account at the right brokerage.

Robinhood and SoFi Active Investing, for example, allow all their account holders to access IPO shares, regardless of account balances. Major brokerage Fidelity, on the other hand, usually requires $500,000 in household assets to participate in an IPO. Still, it made a special exception for the SpaceX IPO, lowering its threshold to just $2,000.

If you're hoping to access Anthropic IPO shares, make sure your brokerage will receive an allocation you can access.

Lesson 3: Expect volatility

If you think SpaceX shares bounced around on their first day of public trading, their first three months have been a roller coaster!

The stock briefly topped $200 per share on June 16, bottomed out at $108.27 per share in early August, and has averaged about $142 per share overall. That's roughly the midpoint between the IPO price of $135 and the Nasdaq debut price of $150.

There's likely to be more volatility ahead for the newly public SpaceX as it tries to successfully launch its Starship program and build out its AI infrastructure.

As another very high-profile IPO, Anthropic is also likely to have a volatile opening day/week/month/year. Investors should be aware of the risks.

Should you buy stock in Space Exploration Technologies right now?

Before you buy stock in Space Exploration Technologies, consider this:

The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Space Exploration Technologies wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $433,160!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,296,254!*

Now, it’s worth noting Stock Advisor’s total average return is 949% — a market-crushing outperformance compared to 212% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.

See the 10 stocks »

*Stock Advisor returns as of September 16, 2026.

John Bromels has no position in any of the stocks mentioned. The Motley Fool recommends Nasdaq. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
Japan, South Korea Stocks Rise in Early Trade; Samsung, SK Hynix Soar, SoftBank, Kioxia Track GainsTradingKey - Both the KOSPI and Nikkei 225 indexes opened higher, led by gains in Samsung Electronics and SK Hynix, with SoftBank and Kioxia following suit.During the Asian session on June 30, both Ja
Author  TradingKey
Jun 30, Tue
TradingKey - Both the KOSPI and Nikkei 225 indexes opened higher, led by gains in Samsung Electronics and SK Hynix, with SoftBank and Kioxia following suit.During the Asian session on June 30, both Ja
placeholder
XRP Price Prediction for July 2026: Can Buyers Finally Break the Downtrend?XRP (XRP) price trades near $1.05, caught between a year-long downtrend and a sudden burst of buying.July has historically rewarded XRP holders. This year the month arrives with on-chain accumulation
Author  Beincrypto
Jun 30, Tue
XRP (XRP) price trades near $1.05, caught between a year-long downtrend and a sudden burst of buying.July has historically rewarded XRP holders. This year the month arrives with on-chain accumulation
placeholder
XAUUSD Gold Analysis: Gold Holds Above $4,350 Ahead of US Inflation Data Is $4,500 Next? Gold holds above $4,350 following weak US jobs data. As inflation reports approach and UBS eyes $5,000, can XAUUSD break resistance at $4,435 to rally toward $4,500?
Author  Naoufal Seddik
Aug 12, Wed
Gold holds above $4,350 following weak US jobs data. As inflation reports approach and UBS eyes $5,000, can XAUUSD break resistance at $4,435 to rally toward $4,500?
placeholder
Gold Price Analysis Today: Gold Drops 1.32% Despite Lower Fed Rate-Hike Bets, Can $4,313 Support Hold? Gold fell 1.32% on August 13 after rising to $4,449.73, then reversing lower and closing near $4,349.918 below the $4,356.46 support. Softer US inflation data reduced Fed rate hike expectations, but selling pressure still dominated the session. Will $4,313 support hold?
Author  Naoufal Seddik
Aug 14, Fri
Gold fell 1.32% on August 13 after rising to $4,449.73, then reversing lower and closing near $4,349.918 below the $4,356.46 support. Softer US inflation data reduced Fed rate hike expectations, but selling pressure still dominated the session. Will $4,313 support hold?
placeholder
Gold Price Analysis Today: Gold Gains 0.94% as Markets Expect Fed to Hold Rates, Can $4,449 Resistance Break? Gold gained 0.94% on August 17, closing near $4,417.30 as softer US data strengthened expectations for unchanged Fed rates in September. Gold remains bullish, with $4,449.730 resistance and $4,310.650 support in focus.
Author  Naoufal Seddik
Aug 18, Tue
Gold gained 0.94% on August 17, closing near $4,417.30 as softer US data strengthened expectations for unchanged Fed rates in September. Gold remains bullish, with $4,449.730 resistance and $4,310.650 support in focus.
goTop
quote