Thematic Pulse: Risk Appetite Is Still Alive, but Leadership Is Narrowing Around AI Infrastructure, Power Demand, and Energy Hedges

Thematic Pulse is a weekly review and analysis of important current events effecting thematic investment. 

Recent news flow still supports a selectively risk-on stance for thematic investors, but the composition of leadership is becoming more important than the broad market direction. The latest FactSet and StreetAccount headlines point to three dominant forces: strong earnings momentum, a still-powerful AI capex cycle, and renewed macro pressure from Middle East energy risk, Treasury supply, and sticky inflation concerns. The result is not a clean risk-off tape, but it is a more demanding risk-on environment.

The 5/5 FactSet thematic ETF performance and flow data reinforce that view. Investors are not abandoning growth or innovation themes. They are rotating toward areas where the earnings and investment case is easiest to defend: semiconductors, AI infrastructure, software, smart grid, infrastructure, and momentum. At the same time, flows and performance are weaker in precious metals, homebuilders, biotech, and some higher-beta speculative innovation funds.

What the 5/5 FactSet Thematic ETF Data Is Saying

The most important message is that the market is still willing to fund the AI ecosystem, but it is becoming more selective. Semiconductor ETFs are showing some of the strongest performance and flow support in the thematic universe. SMH’s combination of strong one-month performance and multi-billion-dollar inflows is particularly important because it suggests investors are still comfortable underwriting the compute layer of the AI trade.

The AI theme is also broadening into adjacent infrastructure. GRID’s strong 1-month performance and inflows show that investors are increasingly connecting AI growth to power demand, grid investment, electrification, and data-center infrastructure. This is one of the most important thematic shifts in the current tape. The market is not only buying AI software or mega-cap platforms; it is also buying the physical infrastructure required to support AI adoption.

That said, the AI trade is not without risk. New York Fed President John Williams said business investment has remained robust, helped by AI-related outlays, but he also highlighted elevated inflation, higher energy prices, tariff effects, and the possibility that the Middle East conflict could create broader supply shocks. That creates a more complicated backdrop for long-duration growth themes, especially if rates rise rather than fall.

For thematic investors, the key vulnerability is that AI is both a growth story and a capital-intensity story. The latest headlines around hyperscaler capex, data-center financing, AI agents, robotics, and hardware all support the secular thesis. But the more the AI cycle requires debt issuance, megaproject financing, power availability, and massive infrastructure buildout, the more sensitive it becomes to rates, credit conditions, and investor demands for monetization. AI can still lead, but the market will increasingly differentiate between companies with visible earnings leverage and those relying mostly on narrative.

Rates are the most direct threat. Treasury borrowing estimates have moved higher, with Treasury expected to borrow $189B in Q2 and $671B in Q3, keeping investors focused on refunding needs and duration supply. That matters for thematic growth because rising yields can compress multiples for long-duration assets even when the underlying growth story remains intact.

Credit conditions also argue for selectivity. The April SLOOS showed tighter standards and basically unchanged demand for C&I loans, weaker or unchanged CRE demand, and weaker demand across several household lending categories. That does not signal an immediate breakdown, but it does suggest that liquidity is not universally supportive. Themes tied to high financing needs, private credit exposure, speculative growth, housing, and smaller companies should be treated more carefully.

The energy and geopolitics story creates a second thematic layer. The latest FactSet and StreetAccount headlines continue to focus on the Strait of Hormuz, military-protected vessel transit, shipping disruption, elevated oil prices, and broader energy-cost pass-through risks. This supports a tactical case for traditional energy, MLPs, energy infrastructure, and possibly defense-linked themes. It also complicates the outlook for travel, leisure, transportation, consumer discretionary, and margin-sensitive industrial themes.

The 5/5 FactSet ETF data already shows some of this divergence. XOP gained 5.5% over the past week, AMLP gained 2.5%, and MLPX gained 3.9%, while homebuilding ETFs such as ITB and XHB were among the weakest performers. That is a classic sign of a market pricing geopolitical inflation risk rather than a broad consumer-led expansion. Energy themes can work in this environment, but consumer-facing cyclicals become more vulnerable if higher fuel prices persist.

The weakness in gold and gold miners is also notable. In a pure risk-off tape, one might expect stronger precious-metals demand. Instead, GLD and GDX both showed weak performance and significant outflows in the FactSet data. That suggests investors are not simply hiding in defensive havens. They are reallocating toward earnings-linked and infrastructure-linked themes rather than abandoning risk entirely.

The tactical thematic positioning is therefore relatively clear. The highest-conviction opportunities remain in AI compute, semiconductors, software, smart grid, electrification, infrastructure, and select energy hedges. Momentum also remains supported, but investors should be careful not to chase crowded trades without valuation discipline. The weakest areas are rate-sensitive housing, speculative growth without earnings visibility, biotech with poor flow support, and consumer themes exposed to higher fuel prices or weaker real income.

The key risk to the current rally is a stagflationary mix: oil remains elevated, inflation proves sticky, Treasury supply keeps yields firm, and the Fed is unable to move toward easing. In that scenario, the AI trade may still have secular support, but the multiple investors are willing to pay for that support could fall. The biggest thematic risk would be a sharp rotation away from long-duration growth just as AI capex expectations are still being revised higher.

The bottom line: thematic investors should stay constructive, but more disciplined. The market is still rewarding innovation, infrastructure, and AI-linked growth, and the 5/5 FactSet ETF data shows clear confirmation in semiconductors, AI innovation, software, smart grid, and momentum. But this is no longer a broad speculative rally. It is a selective leadership tape where the best themes combine secular demand, earnings visibility, pricing power, and balance-sheet strength.

Sources

• ETFThemes.com Returns & Flow Database (sourced from FactSet)
• FactSet and StreetAccount headlines, including Middle East energy risk, AI developments, Q1 earnings commentary, Fed/rates commentary, and Treasury borrowing updates.
• FactSet Earnings Insight, as referenced in the FactSet/StreetAccount headline packet, for Q1 S&P 500 earnings growth, revenue growth, beat rates, and AI capex/revision commentary.
• Reuters coverage of New York Fed President John Williams’ comments on policy positioning, inflation, energy prices, and Middle East-related uncertainty.
• Reuters coverage of U.S. Treasury borrowing estimates for Q2 and Q3 2026.
• Federal Reserve Senior Loan Officer Opinion Survey materials for lending standards, C&I loan demand, CRE lending, and consumer-credit conditions.

Disclaimer:  This commentary is for informational and educational purposes only and does not constitute investment advice, a recommendation to buy or sell any security, or a solicitation of any investment product or strategy. Sector views are based on current market conditions, headline developments, and available data, all of which may change without notice. Investors should consider their own objectives, risk tolerance, and time horizon, and consult a qualified financial professional before making investment decisions