Shares of SpaceX (NASDAQ:SPCX | SPCX Price Prediction) are down 5% midday Tuesday to $131.78, unwinding much of last Friday’s Argus-driven pop. There’s no fresh company-specific catalyst behind today’s slide. The price drop reads as sentiment reversing after Friday’s pop.
The rest of the space complex is quiet and mixed. Virgin Galactic (NYSE:SPCE) stock is up 1%, Rocket Lab (NASDAQ:RKLB) stock is down 3%, and Planet Labs (NYSE:PL) stock is up 2%. Meanwhile, Intuitive Machines (NASDAQ:LUNR) and AST SpaceMobile (NASDAQ:ASTS) are trading in a similarly muted range. Furthermore, the Procure Space ETF (NYSEARCA:UFO) is flat. Since the UFO ETF isn’t moving much, this points to an SPCX-specific issue rather than a broader sector selloff.
Today’s action in SpaceX stock continues the longer-term downtrend that was interrupted by Friday’s space-stock rally. Even with that rally, cautious traders noted a bear-case trigger: any sign that the newly unlocked post-IPO float was being distributed into strength could cap the rally. Today’s tape fits that script.
Argus Bounce Fades as Post-IPO Overhang Returns
Argus upgraded SPCX stock to Buy from Hold on Friday with a $160 target, citing early payback on the company’s heavy AI-infrastructure spending. That drove an 11% Friday rally after a week of selling tied to the June 2026 IPO share-lockup expiration. Today’s pullback reverses a chunk of that gain with no follow-through news.
The Q2 2026 report on Aug 4 set the stage. SpaceX posted revenue of $7.81 billion and adjusted EBITDA of $3.54 billion, with AI segment revenue up 247% year over year (YoY). Capital expenditures hit $18.37 billion for the quarter, including $15.83 billion tied to AI compute. That capital intensity is the crux of the bear case.
SpaceX founder Elon Musk has outlined a plan to reach roughly 15 to 20 gigawatts of AI power and computing capacity and to begin launching orbital data centers. The ambition is real, and so is the cash burn required to get there. The newly unlocked post-IPO float only adds to the supply overhang while investors digest that spend.
Reddit chatter over the weekend captured the split. WallStreetBets sentiment swung between very-bullish scores of 82 and neutrality as threads debated a 911.5 million share unlock. That indecision helps explain why Friday’s SPCX stock bounce didn’t stick into Tuesday.
Peers Quiet, ETF Confirms Isolated Move
The peer tape confirms that this is a single-name story. The UFO ETF trading flat against SPCX stock’s decline is the cleanest tell. Small, mixed moves across the space complex point to no shared catalyst.
The prediction markets are pricing continued near-term weakness. Polymarket assigns a 92.5% probability of a down close today for SpaceX stock, though the same platform still has $130 as the modal weekly target at 71.5% and $140 as the modal August close at 69%. It appears, then, that the crowd is pricing in a dip.
The options tape leans slightly cautious near-term. SPCX’s full-chain put/call ratio sits at 0.87, with the Aug 21 expiration at 1.07 and Aug 28 at 1.59. Thus, traders are evidently paying up for short-dated downside protection.
What To Watch
Investors can watch for whether SPCX stock holds the $130 area, which lines up with the crowd’s modal weekly target. A clean break below could re-accelerate the post-IPO downtrend that Friday’s Argus note briefly interrupted.
The next scheduled catalyst is the pending $60 billion Cursor acquisition expected to close in Q3 2026. Peer earnings reports from Rocket Lab and AST SpaceMobile on Aug 10 have already cleared, so the space complex has little else on the calendar until then. The analyst consensus on SPCX stock still targets $233, well above where prediction market participants see shares landing this month.
Meanwhile, the UFO ETF offers thematic space exposure, but it’s a concentrated, unleveraged thematic fund, so sector-concentration risk is real. Given SPCX’s post-IPO volatility, moderate position sizing on the primary name could make sense here. The relief rally is giving back, and the overhangs that drove the pre-Argus selloff haven’t gone away.
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