Tesla Musk Spacex
Tesla, SpaceX, and the Weight of Elon Musk's Words
Four words from Elon Musk on Tesla's Q2 earnings call — 'more and more overlap' between Tesla and SpaceX — prompted Gene Munster of Deepwater Asset Management to raise his probability estimate for a merger between the two companies to 90 percent. That figure represents one analyst's model built on a phrase from a single earnings call, not a market consensus, and Munster has been a long-standing Tesla bull. The substantive question his thesis raises is what the 'overlap' actually describes: energy systems, autonomous hardware, and manufacturing processes are the most plausible candidates.
Short sellers have doubled their profits on SpaceX to $15.5 billion as the company's stock has sunk below its IPO price — a significant reversal for a company that commanded extraordinary private market valuations, reflecting both the general repricing of growth assets in a higher-rate environment and concerns about the Optimus humanoid robot production timeline.
Musk acknowledged on the earnings call that Optimus production will be 'extremely challenging' — an unusual public concession — while simultaneously dismissing competitor humanoid robot demonstrations as 'pre-scripted.' The combination of criticizing competitors while acknowledging internal difficulties suggests the humanoid robotics space is proving harder than any of its participants publicly admitted.
The National Highway Traffic Safety Administration has begun rulemaking on Tesla door egress systems, developing new safety requirements in response to incidents where occupants became trapped after crashes. The rulemaking process is expected to take eighteen months to two years to produce final regulations, but it signals that federal regulators are treating Tesla's door design as a systemic safety pattern rather than isolated incidents. Separately, in an interview with The Economist, Musk said he 'got carried away' with politics — while asserting that 'zero people died' from DOGE's federal funding cuts, a claim researchers have directly disputed.
Yields at 2007 Highs, Chips Recover, and Musk Floats a Tesla-SpaceX Merger
The ten-year Treasury yield reached its highest level since 2007, reflecting a combination of factors: expectations the Federal Reserve will hold rates elevated longer than previously anticipated, stickier-than-hoped recent inflation data, and uncertainty about Treasury supply as corporate tax revenues fall. The S&P 500 ETF traded down roughly half a percent on the day at around $757 — a contained decline that suggests equity markets are repricing risk rather than panicking, though the fundamental relationship between elevated bond yields and equity valuations creates sustained pressure.
Chip stocks were edging higher in Tuesday premarket trading after Monday's sharp sell-off, which was triggered by AI executives publicly calling for slower AI development. Micron and Nvidia led the partial recovery, reflecting an investor thesis that structural demand for AI semiconductors remains intact even if the pace of development becomes more measured. Altera — the programmable chipmaker Intel acquired in 2015 and has since partially spun out with Silver Lake as a co-investor — filed confidentially for an IPO reportedly targeting over two billion dollars, positioning itself in the AI inference hardware space where field-programmable gate arrays offer customization advantages distinct from Nvidia's GPU dominance in training.
Elon Musk used an appearance at the All-In Summit to hint at a potential merger between Tesla and SpaceX, without announcing one. The practical barriers are substantial: SpaceX is private, valued at over two hundred billion dollars at its last funding round, while Tesla is publicly traded. Combining them would require either taking Tesla private again or executing a reverse merger exposing SpaceX to public market scrutiny — years of regulatory and financial complexity. Strategic synergies between electric vehicle manufacturing and orbital launch systems are not obvious, and the statement may reflect Musk signaling unified empire ambitions more than a concrete business plan.