U.S. markets opened on Thursday with SpaceX (NASDAQ:SPCX) experiencing a notable decline as a substantial tranche of insider shares became eligible for trading. The stock fell 5.6% to $131.86 by early afternoon, erasing approximately $103 billion from the company's implied market capitalization. This unlock, totaling 319 million shares, represents a significant supply event in the secondary market.
The newly tradable shares account for 49.9% of the 638.9 million shares offered during the company's initial public offering in June. However, they represent just 2.4% of SpaceX's total implied share count of 13.18 billion. This discrepancy highlights the thin float that has characterized the stock since its listing, making each unlock a critical test of price discovery.
Thursday's session saw trading volume of 83.2 million shares by 13:48 EDT, trailing the 10-day daily average of 143.7 million. This suggests that while the unlock has created selling pressure, actual turnover remains subdued. Investors are closely monitoring whether the decline reflects genuine selling or simply market positioning ahead of further unlocks.
Interestingly, the previous major unlock on August 6, which made 911.5 million shares eligible, had the opposite effect. SpaceX shares climbed 6.1% that day and advanced an additional 15.8% the following session. This divergence underscores the unpredictable nature of supply events in a stock with a limited free float.
At the current price, the 319 million shares have a notional value of approximately $42.1 billion. However, eligibility to sell does not guarantee execution, and no insider sales have been reported yet. The market's reaction may be more about sentiment than actual supply.
Despite Thursday's drop, SpaceX remains 2.3% below its IPO price of $135 and 41.6% beneath its June peak of $225.64. The implied market capitalization continues to hover around $1.74 trillion, reflecting the company's dominant position in the space industry.
Fundamentally, the company's operations remain robust. Second-quarter revenue grew over 90% year-over-year to approximately $7.8 billion, while the net loss of $541 million, or nine cents per share, beat analyst expectations. These results provide some reassurance to long-term investors amid the volatility.
Wall Street is sharply divided on SpaceX's prospects. DZ Bank's Markus Leistner initiated coverage with a Sell rating and a $100 price target, warning of "crash risk in the valuation orbit." Conversely, Morgan Stanley's Adam Jonas sees the company as a "potential generational compounder" with a $300 target. The $200 gap between the most bearish and bullish forecasts exceeds the stock's entire trading range since its listing, highlighting the extreme uncertainty.
Looking ahead, another 319 million shares are scheduled to unlock on September 9, followed by 59.1 million affiliate shares on September 10. These events will continue to test the market's appetite for SpaceX stock. Investors should watch whether trading volume picks up and whether any insider selling materializes. A close above the 10-day average volume could signal stronger demand, while continued weakness may pressure the stock further.
