Investment environment overview 06/2026

Following highly geopolitically volatile spring, a June 14 U.S.-Iran framework has seemingly reopened the Strait of Hormuz, dragging oil lower and boosting consumer sentiment. However, market focus quickly soured over the month on a hawkish Fed pivot and continued valuation anxieties within the crowded AI trade. Reports of a delayed OpenAI IPO sparked tech de-risking, culminating in a final week of June where the Nasdaq Composite shed 4.6% over five straight losing sessions. Yet, this volatility triggered a fairly orderly rotation; capital promptly fled overextended chip stocks for defensive safe havens.

Consequently, the Dow Jones rose 2.4% in June to hit fresh record highs, even as tech dragged the monthly totals for the Nasdaq Composite down 3.2% and the S&P 500 down 1.3%. Ultimately, late-month volatility failed to derail the strongest overall quarter for U.S. indexes since 2020, sealing stellar Q2 gains of 15% for the S&P 500, 21% for the Nasdaq, and 13% for the Dow. Europe held up even better, with the STOXX 600 hitting an all-time high on June 25 to finish June up 3.3% and lock in a 10% Q2 gain.

Memory becomes the bottleneck

Within the AI complex, investor interest continues to move from software and compute toward memory hardware, as memory limits become the binding constraint on AI systems. Micron underlined the shift late in the month with a record quarter, revenue more than quadrupling to USD 41.5b, and stock rising 11% for the month, but the same dynamic had concentrated the market’s gains in a handful of chipmakers.

Nowhere more so than in Korea, which we already mentioned previously, and where Samsung Electronics and SK Hynix account for about half the KOSPI’s value; index triggered market-wide circuit breakers three times in June, including a 10% fall on 23 June in which SK Hynix dropped 12.5%, its steepest session since 2008. Meanwhile, SpaceX, which floated on 12 June and jumped 19% on debut, had surrendered roughly a third of its peak within two weeks, and OpenAI is reportedly weighing a delay to its own listing, citing that volatility.

Hawkish on both sides of the Atlantic

At Fed Chair Warsh’s first meeting on June 17, the central bank held rates at 3.50–3.75%, but its projections continued to be hawkish: nine of the eighteen submitted forecasts pointed to a further hike this year, and the committee revised its 2026 inflation projection up sharply. May U.S. CPI had already accelerated to 4.2% YoY, its hottest since 2023 and largely a lagged bill for the conflict’s energy costs, while futures move to price a hike by year-end at close to 80%. However, across the Atlantic, at its 11 June meeting, the ECB already delivered a 25bp hike, lifting the key deposit facility rate to 2.25% after Eurozone inflation ticked up to 3.2% in May.

The tone from Frankfurt, though, was far more cautious than the Fed’s. The ECB framed its hike as insurance rather than the start of a sustained cycle, a reasonable stance given that Eurozone inflation is running a full percentage point below the U.S. print and looks more purely energy-driven.

A gap Tokyo seemingly cannot close

The stronger dollar found its most dramatic expression in the yen, which fell to its weakest level since 1986, sliding past 162. As we anticipated previously when flagging Japan’s underlying structural and fiscal warning signs in recent months, the currency remained highly vulnerable, ultimately breaching this historic milestone despite Tokyo deploying two lines of defense. The BoJ raised its policy rate to 1% on 16 June, a level unseen since 1995, while a record government intervention of about JPY 11.7t (USD 73b) in April and May offered only slight relief before a complete round-trip. Neither could offset the macro arithmetic, and the warning signs are ones we have flagged before: with the U.S.-Japan rate differential still wide, the carry trade continues to pull capital out of Japan. This pressure is compounded by Japan’s heavy energy-import bill and the deficit-funded “Sanaenomics” agenda. With the BoJ’s next decision due 31 July, intervention risk is still there, though without a shift at the Fed, it can most probably only slow the slide rather than reverse it.

A firmer dollar, softer barrel and metals in waiting

The dollar is finally finding its feet – dollar index held above 101 in June (with EUR/USD under 1.1450), and as long as it stays above 100 we’re happy to stay bullish; while a drop below 99 would give us pause. Oil, meanwhile, is hovering around USD 70/bbl and has cooled off nicely after the U.S.-Iran ceasefire sent speculators heading for the exits, leaving prices back in a range that looks appealing for medium-term investors.

On the metals side, gold still looks a touch pricey to us, but silver and platinum are starting to catch our eye – if they slip another 10-15%, we’d happily begin rebuilding positions bit by bit.