SpaceX’s Record-Booster Flight and Satellite Ambitions Can’t Hold the Stock Above Its IPO Price

SpaceX stock slumps 32% from peak despite Falcon 9 record, 100K-satellite plan, and Grok 4.5, showing disconnect between technical wins and market.

SpaceX is pulling off technical feats that would be the envy of any aerospace or AI company: a Falcon 9 booster flew for the 36th time this week, the company filed plans for a 100,000-satellite network, and its xAI unit unveiled the Grok 4.5 language model. Yet the stock has fallen below the $135 initial public offering price set just a month ago, underscoring the gap between operational prowess and market sentiment.

After debuting on the Nasdaq on June 12 at $135 per share, SpaceX’s stock (ticker: SPCX) surged to an all-time high of $225.64 in mid-June. The rally reversed sharply in recent weeks, with shares dropping as low as $145.20 on July 8. A modest bounce of 2.6% on July 9 brought the closing price to $152.16, but that still leaves the stock roughly 32% below its peak. Including the Nasdaq-100 index on July 7 triggered forced buying from passive funds estimated at $4.3 billion, but many institutional investors used that liquidity to exit — a textbook sell-the-news event.

The company’s ambition shows no signs of easing. On Monday, SpaceX submitted plans to the Federal Communications Commission for a third-generation Starlink constellation comprising up to 100,000 satellites, nearly ten times the current fleet of around 10,800. The new “Gen3” satellites will each weigh between 2,000 and 2,500 kilograms, more than double the 800-kilogram V2 Mini units. With solar panels spanning 300 to 400 square meters and orbital altitudes between 320 and 480 kilometers, the system is designed for global broadband — and explicitly to handle the computational loads of large AI systems.

xAI’s Grok 4.5 model, released on July 9, was trained on tens of thousands of Nvidia GB300 graphics processors and tailored for programming and autonomous applications. It is available immediately through the Grok Build Agent and developer console, with a European rollout expected in mid-July. Pricing is set at $2 per million input tokens and $6 per million output tokens. UBS reiterated a buy rating with a $210 price target, arguing that Grok 4.5 has narrowed the gap with rivals OpenAI and Anthropic. Goldman Sachs also initiated coverage with a buy and a $205 target, citing the trillion-dollar potential of the space and AI markets.

Operationally, the company continues to rack up milestones. Early on July 9, a Falcon 9 rocket launched 29 Starlink satellites from Cape Canaveral Space Force Station in mission Starlink 10?42. The first stage, serial number B1067, completed its 36th flight — a record for booster reuse. After stage separation, the booster landed successfully on the droneship “A Shortfall of Gravitas” in the Atlantic. This aggressive reusability strategy is key to lowering the cost of low?Earth orbit access.

Despite the technical cheer, the stock faces headwinds. Options markets show a notable increase in put volume, particularly at the $80 strike price for December 2028, suggesting some institutions are hedging against further declines. Prediction markets place a 92% probability that the share price will stay above $120 in the near term, but the upside seems capped for now. Moreover, lock-up restrictions on roughly 20% of the floating shares are set to expire in late July and early August, potentially adding selling pressure.

SpaceX’s investment spending reached $7.7 billion in the last quarter, driven by AI infrastructure and Starship development. The first full quarterly report since the IPO is scheduled for August 6, 2026 — a key moment for investors to judge whether the capital outlays are generating returns. Until then, the stock’s path appears tethered to how well the market balances multi?billion?dollar ambition with the reality of a share price that has already erased all of its post?listing gains.