For several months, markets lived with an underlying tension: rates that were still high, persistent inflation, but an intact capacity to finance grand growth narratives. June 2026 has just pushed this contradiction much further.
The highlight of the month is not solely the Fed, nor oil, nor even inflation. It is the spectacular return of appetite for very long-term assets, those whose valuation relies less on immediate cash flows than on an industrial, technological, or strategic promise.
SpaceX has become the most visible symbol of this.
In just a few days, its initial public offering changed the market’s reading. This is not just a historic financial operation. It is a full-scale test of investors’ capacity to once again finance extremely ambitious, capital-intensive, and distant bets.
In other words, June poses a central question: in a world where rates remain high, how far are markets willing to value the future?
SpaceX: the IPO that reopened the market’s imagination
The introduction of SpaceX is not a simple corporate event. It is a regime signal.
The company raised a record amount during its IPO, before seeing its valuation surpass 2 trillion dollars in its first days of trading. A few sessions later, post-IPO momentum even carried it past Amazon in market capitalization, with a temporary move above Microsoft.
What is striking is not solely the valuation level. It is the nature of what the market agrees to pay for. SpaceX is not valued like a single space company. The market attributes several simultaneous narratives to it.
SpaceX is not valued like a single space company. The market attributes several simultaneous narratives to it: reusable launches, Starlink, global connectivity, defense, orbital infrastructure, space AI, and, more broadly, an option on the economy of the future.
In a rationally strict market, this accumulation of narratives should be difficult to absorb. Yet, demand was massive. The opening of options on SpaceX also attracted an exceptional volume, confirming that investors are not just looking to hold the stock, but to build directional and convex exposures around it.
This is where the signal becomes important: markets are starting to agree to pay very high prices for assets whose value is located very far into the future.
The return of SPACs: the real secondary signal
The SpaceX effect does not stop at SpaceX.
The SPAC market, which many considered durably damaged after the post-Covid episode, is showing signs of resurgence. Dozens of transactions have already been announced in 2026, for significant amounts, with a revival of interest in the most narrative sectors: space, defense, energy, crypto, AI.
This point is essential.
SPACs are rarely the first signal of a healthy market. They are rather the thermometer of appetite for speculative risk. When they return, it means that investors agree to finance less mature, more uncertain projects that carry a powerful growth narrative.
The real market information is therefore not only that SpaceX succeeded in its IPO.
The real information is that this IPO reopens a financing channel for a whole ecosystem of long, ambitious assets that are highly dependent on investor confidence.
This is probably one of the most important signals of the month.
AI: the market does not question the theme, it is starting to test its price
In parallel, the month of June also showed another reality: the AI theme remains dominant, but it is no longer treated as a homogeneous block.
The beginning of the month was marked by a brutal correction in semiconductors, erasing over 1 trillion dollars of market capitalization from the chip index in a few sessions. Nvidia notably pulled back sharply, despite a still central positioning in the AI ecosystem.
This movement does not mean that the market is abandoning AI. That would be a wrong reading.
It rather means that the market is starting to distinguish two things: the structural power of the theme and the already integrated price in certain valuations. The narrative remains intact, but it is no longer always enough to protect prices when multiples become extreme.
This is a more mature phase of the AI cycle.
Investors are no longer just asking who will benefit from artificial intelligence. They are starting to ask who can transform massive investments into margins, cash flows, and a sustainable competitive advantage.
This is a subtle but fundamental change.
The Fed recalls the market’s limit:
the cost of capital has not disappeared
At the same time, the Fed recalled a reality that markets sometimes tend to forget: the cost of capital remains a constraint.
On June 17, the US central bank maintained its rates in the 3.50% to 3.75% range. But the important message was not the status quo. It lay in the projections: a significant portion of FOMC members now envision a rate hike before the end of the year.
This is precisely what makes the month of June interesting.
On one side, markets are starting to finance very long, very ambitious assets that are highly dependent on confidence in the future. On the other, central banks signal that the monetary environment is not becoming accommodative.
This tension is at the heart of the current market.
Investors are once again paying very high prices for the future, even as the discount rate of this future remains high.
Japan: the yen recalls that the rate cycle has become global
Japan also deserves a place in this Market Pulse.
The Bank of Japan raised its rates to 1%, a level unseen for over thirty years. This movement marks an important milestone in Japanese monetary normalization. Yet, the yen remains under pressure, close to levels that maintain the risk of intervention by authorities.
This paradox is highly revealing.
Even when Japan raises its rates, the gap with the United States remains large enough to continue weighing on the currency. The yen thus recalls that the rate cycle is no longer just an American affair. It has become global, and yield differentials continue to drive capital flows.
For markets, this is an important point: the carry trade, funding currencies, and rate imbalances are once again becoming central variables.
Oil: less spectacular, but still decisive
Oil has not disappeared from the equation, but it is no longer the only subject.
The preliminary agreement between the United States and Iran allowed a partial easing of energy prices. Markets immediately interpreted this easing as a relief factor for inflation and central banks.
But this relief remains fragile.
The end of certain exemptions related to Russian oil and uncertainties over the effective resumption of energy flows recall that the oil market remains highly dependent on political decisions. Oil is therefore no longer just a commodity. It remains an instrument of transmission between geopolitics, inflation, and monetary policy.
The difference from previous months is that oil now shares the stage with another theme: the return of risk-taking on extreme growth assets.
Crypto: the future without cash flow remains under pressure
Crypto-assets remain in a more fragile position.
Bitcoin is trading around 64,000 dollars and Ethereum around 1,750 dollars as of the update of this edition. Their behavior remains consistent with that of assets highly sensitive to global liquidity, the dollar, and real rates.
The difference with SpaceX is interesting.
In both cases, the market values a form of the future. But SpaceX now offers an extremely powerful industrial, strategic, technological, and geopolitical narrative. Crypto-assets, on the other hand, remain more dependent on liquidity and the appetite for pure risk.
This does not mean a structural questioning of the sector. But it confirms that, under the current regime, not all « long duration » assets are treated equally.
The market selects more.
June 2026 does not boil down to a successful IPO, a more cautious Fed, or a temporary easing of oil.
The real subject is deeper.
Markets are testing a major contradiction: can they continue to value long-term narratives very highly in a world where real rates remain high?
SpaceX shows that the answer can still be yes, when the narrative is powerful, rare, and strategic enough. The correction in semiconductors shows, however, that this « yes » is no longer automatic. The Fed finally recalls that the cost of capital remains a real constraint, even when the appetite for the future returns.
This is probably the best reading of this month of June. Markets have not simply become euphoric again: they have become selectively euphoric. And this nuance is essential.
The point to follow for the coming weeks
The key question is no longer just whether central banks are going to lower or raise their rates.
What assets can still justify extreme valuations in an environment of durably more expensive capital?
This question will likely structure the second half of the year.
The market no longer pays for every narrative.
It pays for those it deems capable of surviving a world of high real rates, geopolitical fragmentation, and accelerated technological competition.
And, in June, SpaceX became the most spectacular symbol of this new hierarchy.
Conclusion
A two-speed market
Ultimately, this month of June 2026 reshapes the risk map. The historic enthusiasm around the SpaceX IPO proves that investors have not lost their taste for the future nor for large-scale industrial bets. However, this euphoria is no longer blind: the correction in semiconductors and the Fed’s firmness recall the existence of an unavoidable pricing discipline. In this context of expensive capital, selection becomes the watchword. Only narratives backed by a strategic scarcity and major technological barriers will manage to maintain exceptional valuations.
Contact an expertWhy is the initial public offering of SpaceX considered a major signal?
The SpaceX IPO exceeded 2 trillion dollars in valuation, temporarily moving ahead of giants like Amazon or Microsoft. More than a financial success, it validates investors’ capacity to finance very long-term and highly capital-intensive projects, despite high interest rates.
What is the meaning of the correction observed in the AI and semiconductor sector?
The pullback in chips (representing a drop of over 1 trillion dollars in market capitalization, notably at Nvidia) does not reflect an abandonment of the AI theme. It indicates that the market is entering a phase of maturity: investors are starting to test prices and distinguish the structural power of technology from valuation multiples that have become too extreme.
What does the return to favor of SPACs mean in 2026?
The resurgence of SPACs in narrative sectors (space, defense, energy, crypto, AI) serves as a thermometer for the appetite for speculative risk. This shows that financing channels are reopening for less mature projects that carry a strong growth narrative.
How does the Federal Reserve (Fed) influence this dynamic?
By maintaining its rates in the 3.50% to 3.75% range on June 17 and opening the door to future hikes by late 2026, the Fed recalls that the cost of capital remains high. This creates a central tension in the market: investors agree to pay premium prices for the future, while the discount rate of that same future remains restrictive.
What difference does the market make between SpaceX and crypto-assets?
Although both asset classes value future narratives, the market operates a rigorous selection. SpaceX benefits from a concrete industrial, technological, and geopolitical positioning, while crypto-assets (such as Bitcoin at a level of 64,000 dollars) remain much more dependent on fluctuations in global liquidity and real rates.
