I want to pause on something that got buried inside the noise of this week's market action, because it genuinely surprised me when I looked at the numbers side by side.
SpaceX, the newly public company that briefly crossed $2.5 trillion in market value just eight days after its IPO, lost more than $600 billion in three trading sessions. That figure is close to half of Bitcoin's entire $1.3 trillion market capitalization. Bitcoin, absorbing the exact same market backdrop over those same three days, fell less than 1%.
Let that comparison sit for a moment.
What Actually Triggered the SpaceX Collapse
The selloff started after SpaceX announced it plans to raise at least $20 billion through its first-ever bond sale, its debut in debt markets, to fund the artificial intelligence buildout that came with its February acquisition of Elon Musk's xAI.
Importantly, SpaceX chose to borrow rather than issue new shares. That decision protects existing shareholders from dilution but introduces debt obligations that the market is now pricing in. Investors who had been chasing SpaceX as a pure growth and AI story were suddenly looking at a leveraged balance sheet, and the reaction was immediate.
The stock dropped 16% on Monday alone, falling to $154.60, its lowest price since its June 12 debut. By the time selling continued into Tuesday, a perpetual futures contract tracking SpaceX on Hyperliquid had fallen an additional 15%, to around $151. Three days, 23% gone, $600 billion erased.
Why the Move Was Amplified
Part of this is structural and worth understanding. SpaceX trades on an extremely thin float, meaning only a small percentage of total shares are actually available for public trading. When a negative catalyst hits a thin float, every seller has fewer buyers to absorb their pressure. Price moves get amplified far beyond what the headline news would normally justify.
Bitcoin's market is the opposite. It's one of the deepest and most liquid markets in the world, 24 hours a day, seven days a week, across hundreds of exchanges globally. The same macro backdrop that sent SpaceX into a 23% decline barely registered as a ripple in Bitcoin's price because the market is simply too broad and too liquid to be moved by a single news event in the way a thin-float equity can be.
The Shared Engine and the Risk It Carries
Here's where I want to be direct about the risk that still exists, even though Bitcoin held up well this week.
SpaceX, Nasdaq tech broadly, and Bitcoin are all being driven by the same underlying force right now, AI-driven risk appetite. Monday's selloff wasn't only about SpaceX's bond announcement. The Nasdaq fell 1.3% as investors broadly questioned whether the enormous sums being spent on AI infrastructure across big tech will actually generate returns. Alphabet and Amazon both slid alongside SpaceX.
That AI-driven risk sentiment is what helped Bitcoin recover from its June lows. If those cracks in AI confidence deepen meaningfully, the bid that Bitcoin has leaned on could erode, even if Bitcoin itself has nothing to do with any individual AI spending announcement.
The Iran Oil Story Pulling the Other Way
What's keeping Bitcoin from falling further right now is a countervailing force pulling in the opposite direction. The U.S.-Iran peace process continues to advance. Washington issued a 60-day license allowing Iran to resume oil exports, and negotiators described the talks as substantively productive. Brent crude settled below $78 a barrel as a result.
Cheaper oil eases inflationary pressure. Easing inflation gives the Federal Reserve less reason to stay aggressive on rates. And a less hawkish Fed is a slow but real tailwind for risk assets including Bitcoin.
The Irony of This Week
So here's where things stand. The asset that gets called speculative and volatile every week in mainstream financial media, Bitcoin, moved less than 1% while the world's hottest newly public stock swung 23% in three sessions.
Bitcoin is drifting near the lower end of the range it has held all month, not breaking out, not breaking down. Caught between a wobbling AI trade and an easing oil picture. Boring, almost. Which, given everything happening around it, might be the most interesting thing about it.