SpaceX stock sank 5% on Wednesday to close at $191.82, marking its first full trading day loss since the rocket company’s record $135-per-share IPO debut on June 12, according to Barron’s. The decline followed a blistering three-day rally that had pushed shares to nearly $214, valuing the company at more than $2.6 trillion and raising questions about whether the post-IPO surge had run too hot.
The pullback came as broader markets tumbled following Federal Reserve Chairman Kevin Warsh’s first policy meeting, which signaled the central bank may raise interest rates later this year to combat inflation, according to Reuters and CNBC. The S&P 500 and Dow Jones Industrial Average each fell about 1.2% and 1%, respectively, on the same day.
SpaceX’s debut on June 12 was historic: the company raised $75 billion in the largest IPO ever, and shares jumped 19% on the first day of trading to close at $160.95, according to the Los Angeles Times and CNBC. The stock then climbed for three consecutive sessions, gaining an additional 20% on Monday alone before the Wednesday pullback. That meant shares had risen roughly 42% above the IPO price in just five trading days.
The sharp reversal reflects a pattern common in mega-cap IPOs, where initial euphoria and limited share availability can drive valuations far above fundamental levels. Barron’s reported that heavy demand from new exchange-traded funds seeking SpaceX exposure and call option hedging activity had created artificial upward pressure on the stock. With fewer than 650 million shares available for trading—a tiny float relative to the company’s $2.6 trillion valuation—every new buyer competed for scarce supply.
SpaceX’s structure differs from traditional IPOs in one key way: the company implemented a tiered, staggered lockup schedule rather than a standard 180-day lockup, according to Barron’s and Morningstar. After the first quarterly earnings report, 20% of insider shares can be sold, or 30% if the stock stays above $175. Additional tranches of 7% unlock at 70, 90, 105, and 135 days after the IPO. That timeline means the first major supply of insider shares won’t hit the market until late July or August, when SpaceX reports second-quarter earnings.
For now, the stock remains artificially constrained by supply limitations and bullish positioning from traders betting on continued gains. But analysts cautioned that the rally may have moved too far too fast. Gary Black, cofounder of Future Fund Active ETF, told Barron’s that “with lockups until August, no practical way to short the stock, and puts just starting, the stock has been artificially elevated.” Trading research firm AgentSmyth noted increased put option activity in September contracts, a sign traders expect weakness when more shares become available to sell.
The broader question for investors is whether SpaceX’s valuation—now trading at a premium even to mega-cap tech giants—can be justified by future earnings growth. For now, the post-IPO rally has cooled, but Barron’s noted that several tailwinds remain: SpaceX’s planned inclusion in the Nasdaq-100 index later in June could trigger $7 billion to $10 billion in passive buying. That may provide another lift before the earnings report and lockup expiration create a reckoning for the stock’s elevated price.
Sources
- Barron’s — SpaceX stock’s 5% drop on June 17, staggered lockup structure, and analysis of supply constraints
- CNBC — SpaceX IPO debut details, first-day 20% gain, and Fed rate decision impact on markets
- Reuters — IPO pricing at $135 per share, Fed rate hike signals, and market decline
- Los Angeles Times — First-day trading details and 19% gain closing at $160.95
- Morningstar — SpaceX’s tiered lockup structure versus traditional 180-day lockups
