13.1% versus 11.8%
The equal-weight S&P 500 has outperformed its capitalisation-weighted counterpart year to date, an early but incomplete sign that breadth is returning.
Index concentration, interest rates and the financing of the AI boom are changing the rules of the game. Why investors now need to focus on three drivers rather than four sectors.
13.1% versus 11.8%
The equal-weight S&P 500 has outperformed its capitalisation-weighted counterpart year to date, an early but incomplete sign that breadth is returning.
4–5%
A persistently higher ten-year Treasury yield would limit the absolute return from defensive equities even if they outperform the market.
Credit risk sits outside banks
Private-credit funds, infrastructure lenders and securitisation buyers carry much of the senior financing risk in the AI infrastructure build-out.
The allocation is easier to evaluate once the sector labels are replaced by the three mechanisms that can actually determine returns.
A lower valuation for the largest index constituents can allow the average company to outperform, even if no defensive sector receives a broad re-rating.
Long-term yields determine whether defensives offer a positive absolute return or only relative protection in a market decline.
The direct funding risk is concentrated in private credit, infrastructure finance and securitisation rather than broadly in regional-bank loan portfolios.
The following overview summarizes the strategic building blocks, position directions, and allocated assets for this research theme.
Equal weighting is the cleanest expression of the concentration thesis, but the timing of the spread remains uncertain.
The bank case depends on disclosed exposure, funding quality and consolidation economics rather than a broad regional-bank recovery.
Managed care, medical technology and private-pay hospital demand have different valuation and policy drivers.
Telecom replaces the broad communication-services sector exposure with an income-oriented business that is not an AI-platform proxy.
Branded packaged food requires evidence of volume recovery and durable margins before a historical valuation range can be assumed.
These negative exposures target the capital providers and leveraged operators closest to the financing chain, not the physical demand for computing.
The instruments address the uncertainty over long-term rates and provide limited protection if the equity thesis fails through credit stress.
The original premise was that four neglected sectors could recover because their relative valuations had fallen too far. The evidence now supports a narrower conclusion. Consumer staples are not broadly undervalued, regional banks and healthcare have already recovered part of the sentiment move, and communication services is primarily a view on the capital intensity and cash conversion of a small number of platforms.
The common mechanism is market breadth. If the valuation of the largest AI-linked companies normalises on capital-adjusted free cash flow, the average company can outperform even without a broad re-rating of defensive sectors. That outcome should not be confused with a smooth rotation. The relevant spread may arrive in one or two reporting periods and partially retrace afterwards.
Portfolio construction should therefore separate independent earnings drivers from correlated rate exposure. Healthcare offers a demographic and earnings path that can be analysed separately. Banks require balance-sheet selection. Consumer staples require evidence that volumes and margins can stabilise. The financing chain for AI infrastructure creates a distinct risk case that is better examined in non-bank lenders than in regional-bank exchange-traded funds.
As of September 2026, the broad valuation case has weakened. Consumer defensive, healthcare and financials no longer trade at an obvious aggregate discount on the available fair-value measures, while part of the regional-bank recovery has already occurred. Communication services appears inexpensive only at the sector level, where Alphabet and Meta dominate both market value and the underlying valuation judgement.
The implication is not that breadth has failed. It is that historical sector averages are no longer sufficient investment targets. A sector can look inexpensive because its terminal economics have changed, or expensive because a small number of businesses have temporarily raised the index hurdle rate for every other company.
Regional banks, telecom and consumer staples are different businesses, but all are sensitive to the discount rate applied to mature, non-AI cash flows. Their combination is therefore less diversified than it appears. Healthcare has a partly separate driver in utilisation, treatment demand and business development, but public-payer exposure, medical-cost trends and regulation still require a separate analysis.
This distinction matters in an equity unwind. If long-term yields fall sharply, defensives can produce positive absolute returns as they did in earlier recessions. If yields remain elevated because term premium rises with fiscal supply, the more relevant precedent is 2022: relative outperformance with limited or negative absolute returns.
A panic in regional-bank equities need not be evidence that regional-bank book value carries the senior AI-project risk.
Large data-centre projects increasingly use leases, special-purpose vehicles, GPU-backed lending and securitisation alongside hyperscaler funding. Private-credit funds, infrastructure debt vehicles and institutional buyers of asset-backed and commercial-mortgage securities appear to hold much of the senior exposure. Banks often arrange, construct or provide transitional financing without retaining the same ultimate credit risk.
Regional-bank disclosures reinforce the need for discrimination. Capital-call lines, mortgage warehouse credit and specialty finance are not equivalent to direct project lending. A general NDFI sell-off may therefore create a selection opportunity in banks with transparent, short-duration and well-collateralised books, while the more direct risk is held by fee-driven lenders and managers.
The coherent allocation is narrower than the original basket. Market breadth can be expressed through equal weighting. Bank exposure belongs with consolidators and franchises whose funding and non-bank-financial exposure are visible. Healthcare should be split between managed care, tools and devices, and private-pay demand rather than treated as one valuation factor.
Telecom is an income allocation, not a substitute for AI platforms. Branded consumer staples face a more structural test because retail media and private-label share can transfer economics from manufacturers to retailers. The clearest negative exposure follows the financing evidence: businesses whose fee growth and asset marks depend on uninterrupted funding for AI infrastructure.
| Rank | Layer | Rationale for margin capture |
|---|---|---|
| 1 | Market breadth | Equal weighting directly expresses a normalisation from index concentration to a broader set of corporate earnings. |
| 2 | Selected bank franchises | Funding quality, balance-sheet duration and the composition of non-bank-financial exposure matter more than the regional-bank label. |
| 3 | Healthcare earnings drivers | Utilisation, devices, diagnostics and managed-care pricing can be analysed separately from the sector multiple. |
| 4 | Telecom income | A covered dividend and operating cash flow can support a modest income allocation, subject to long-term yield sensitivity. |
| 5 | Branded consumer staples | Flat volume, private-label share and retail-media spending can reduce the profit pool and justify a lower terminal multiple. |
| 6 | AI-project credit | Fee-related earnings and asset marks are exposed when financing conditions tighten before AI infrastructure produces the assumed cash flow. |
| 7 | Rate and fiscal hedges | Curve exposure and gold address the rate-path uncertainty that determines whether relative equity winners also deliver positive absolute returns. |
The weakest allocation combines sector labels that share a discount-rate sensitivity while assuming that each will revert to an earlier valuation range.
The relevant long-term regime is not a return to the zero-rate decade. Persistent fiscal deficits, defence, grid investment and demographic spending can keep the term premium and the ten-year Treasury yield structurally higher than the levels that supported earlier defensive-equity re-ratings. A lower valuation for capital-intensive AI platforms would then broaden the market without necessarily creating a large absolute return in staples, telecom or other bond-like equities.
By the early 2030s, the more durable distinction may be between economic layers rather than sectors: businesses that own demand generation, payment or data; businesses that fund physical capacity; and businesses that merely supply it. The bank sector itself is likely to divide between scaled franchises with payment and deposit advantages and undifferentiated lenders whose funding becomes more contestable.
The selection expresses distinct parts of the analysis. The company ratings on the cards are independent Leeway assessments; the position notes describe the thesis conditions rather than personalised investment advice.
The Business-Rating scores the quality of the business model, independent of the share price. The Market-Fit-Rating tests eighteen fundamental figures for how well the company currently fits the market; a negative reading implies expected negative performance. The Cycle-Rating places the valuation in the stock’s own history: a higher figure means the shares are historically cheaper. The Leeway-Score combines the three in equal parts. How the ratings are calculated
Not enough trading sessions have elapsed since publication to compute a consistent performance series.
Equal weighting is the cleanest expression of the concentration thesis, but the timing of the spread remains uncertain.
Long
Role in thesis: Broad market-breadth exposure through an equal-weight S&P 500 fund.
Investment case: Equal weighting benefits if the largest index constituents lose valuation support while the average company retains earnings power.
Position: This is a strategic tilt against a capitalisation-weighted core rather than a leveraged pair trade.
What to watch: Monitor hyperscaler free cash flow, capital-expenditure guidance and the weight of the ten largest S&P 500 companies.
What would invalidate it: The case weakens if AI cash conversion strengthens and index concentration rises persistently.
Principal risk: The spread has lagged for several years and can reverse if AI-platform free cash flow re-accelerates.
The complete portfolio structure shows how each asset contributes to the research thesis and what role it plays in the portfolio.
| Window | What happens | What it means for the portfolio |
|---|---|---|
| September to November 2026 | Regional-bank results disclose deposit costs, office reserves and NDFI composition, while hyperscalers provide their first broad indications for 2027 capital expenditure. | Cash flow against capital expenditure and the composition of bank credit exposure are more important than sector-level valuation labels. |
| December 2026 to February 2027 | Managed-care guidance, consumer-staples resets and year-end private-credit and BDC marks create the densest group of fundamental tests. | The evidence can validate the healthcare selection, challenge the staples case or reveal whether AI-project credit marks remain credible. |
| First half of 2027 | Bank merger activity, purchase-accounting marks and the first material depreciation effect from the 2024–26 AI capital-spending cycle become clearer. | This period tests both the bank-selection case and the market’s willingness to value AI platforms on capital-adjusted cash flow. |
| Mid-2027 to the end of 2028 | The 2028 election cycle returns healthcare pricing to the political agenda while AI revenue conversion either validates or challenges the investment cycle. | Breadth could outperform abruptly if cash conversion disappoints, but healthcare multiples may remain constrained even when earnings grow. |
| 2029 to 2031 | Bank consolidation, deposit-franchise differentiation and lower terminal assumptions for branded staples become more visible. | The distinction between selected businesses and sector wrappers should become more pronounced. |
| Path | Weight | What happens |
|---|---|---|
| Orderly broadening | 20% | Long-term yields remain contained, banks disclose limited credit damage, healthcare pricing holds and consumer-staples volumes recover. Equal weighting outperforms, and the original sector allocation produces positive absolute returns. |
| Partial broadening | 42% | Market breadth improves slowly while sector performance remains uneven. The sector wrapper tracks the index with lower volatility, and the return comes mainly from selection in banks, healthcare and financing risk. |
| AI de-rating with falling yields | 14% | AI cash conversion disappoints and long-term yields fall with growth expectations. Defensives outperform in absolute and relative terms, while private-credit and leveraged infrastructure exposures weaken. |
| AI de-rating with sticky yields | 16% | The equity valuation reset occurs without a meaningful rally in long-term bonds. Defensives outperform the index but may provide little absolute return, while telecom remains vulnerable to the term premium. |
| Credit-led unwind | 8% | Stress in project credit reaches warehouse lines and capital-call commitments, causing an indiscriminate decline in bank equities. Gold and rate hedges are more useful than the equity selection in this branch. |
The strongest counter-case is that AI infrastructure converts rapidly into durable, high-margin revenue. In that outcome, large platforms justify both their capital expenditure and their index weight. Their free cash flow re-accelerates, the cost-of-capital hurdle remains permanently higher for mature businesses, and an equal-weight allocation continues to lag.
A separate risk is that a credit event transmits more broadly than current disclosure suggests. Capital-call lines may appear remote in an ordinary drawdown but become correlated with private-credit and securitisation losses in a deeper stress. The bank-selection work would then fail at the point it is intended to provide protection.
The first unresolved question is cash conversion. Operating cash flow, capital expenditure, leases, purchase obligations and depreciation disclosures in the next hyperscaler reporting cycle will be more informative than a debate about accounting useful lives. The market can apply a lower multiple to capital-adjusted free cash flow without any formal accounting change.
The second is the rate path during an equity unwind. Earlier defensive episodes were helped by falling long-term yields. A fiscally dominated environment may instead produce a weaker form of protection: relative outperformance with limited absolute return. The first substantial risk-off day in which the ten-year Treasury yield does not rally will be unusually informative.
The analysis requires revision if these conditions persist.
The assessment is produced in several steps. Independent model families answer the same question separately and then attack the results. What you read here has survived several rounds.
Any analysis can be wrong. That is why the falsification criteria and the counter-position sit on the same page as the thesis, not in the small print.
The numbers shown against individual companies do not come from this process. The Business-Rating scores business-model quality, the Market-Fit-Rating eighteen fundamental figures against the current market, the Cycle-Rating the valuation against the stock’s own history. They are documented under the Leeway scores.
The Business Rating assesses business model quality, the Market-Fit Rating evaluates fundamentals in the current market regime, and the Cycle Rating contextualizes valuation within historical cycles. Evaluate each company with Leeway’s general equity analysis.
The data is recalculated on a weekly basis and depends on the current market value of the company and the balance sheet figures of the annual financial statements. The market value changes continuously with price changes, the balance sheets are created annually and change the valuation massively. The time of the annual financial statements and the metrics used can be viewed under "Metrics". Further information on how the analyses work can be found as tooltips directly on the analyses as well as in our explanations.
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