Big Tech stocks are quickly falling out of favor. Here’s the market’s new momentum trade.
For years, the market’s center of gravity sat squarely inside Big Tech. Index concentration, low-rate tailwinds, and an AI-fueled profit boom made megacaps the default momentum bet. When that glow dims—whether from valuation excess, rising real yields, regulatory heat, capex fatigue, or simple crowding—the leadership baton rarely stays dropped. It gets passed.
The next momentum trade is forming in the real economy’s power-and-pipes complex: the businesses that make AI, electrification, and industrial rebuilding physically possible. Call it the “electrons and infrastructure” trade.
Why Big Tech loses altitude
– Crowding and concentration: When a handful of names dominate indices and flows, any guidance wobble or macro shift can trigger outsized de-risking.
– Valuations vs. growth reality: The law of large numbers means decelerating growth meets premium multiples—an unforgiving mix when rates are higher.
– AI’s capital intensity: Training and inference demand massive capital and power. As spending shifts from chips and code to concrete and copper, the margin pie gets re-sliced.
– Policy and platform risk: Antitrust, app-store rules, and privacy mandates compress take rates and expansion optionality.
The market’s new momentum: power, grids, and the “picks-and-shovels” of AI
This leadership isn’t about the app layer; it’s about the infrastructure that enables it.
– Utilities and independent power producers
– Thesis: Data centers are electricity hogs. Load growth is returning after a decade of stagnation, improving rate bases and pricing power.
– What to watch: Long-term load forecasts tied to AI builds, rate-case outcomes, data center PPAs, capacity additions, spark spreads.
– Expression: Broad utilities exposure or a basket of IPPs and regulated utilities leveraged to new generation and transmission.
– Grid and electrification contractors
– Thesis: The bottleneck isn’t only power generation—it’s transmission lines, substations, transformers, and interconnects.
– What to watch: Backlogs, book-to-bill, transformer lead times, T&D capex plans, federal/state funding cadence.
– Expression: Engineering and construction firms focused on T&D; electrical equipment makers; smart-grid and resiliency plays.
– Power semiconductors and electrical hardware
– Thesis: Less “AI silicon,” more “moving electrons efficiently.” Think power management, silicon carbide, thermal, and high-voltage gear.
– What to watch: Content per watt, capacity ramps in SiC/GaN, auto/industrial demand breadth, pricing discipline.
– Expression: A curated basket of power semi names and industrial electrification OEMs.
– Data center landlords and the power-adjacent stack
– Thesis: Scarcity of land, power, and permits supports pricing; new builds favor operators with utility relationships.
– What to watch: MW under development, lease spreads, interconnection queues, construction costs, tenant concentration.
– Expression: Select data center REITs with secured power and strong development pipelines.
– Energy and fuels, including nuclear and gas midstream
– Thesis: If electrons are the destination, molecules still matter on the journey. Gas balances the grid; nuclear offers baseload; uranium tightness supports the fuel cycle.
– What to watch: LNG export capacity, pipeline takeaway constraints, nuclear life-extensions/new builds, uranium contracting cycles.
– Expression: Energy producers with capital discipline, midstream toll-takers, nuclear-exposed utilities, uranium supply chain.
Second-wave leadership candidates
– Industrial automation and reshoring: Factory upgrades, robotics, and process optimization to offset labor tightness and boost productivity.
– Defense and aerospace: Multi-year budget visibility as geopolitical risk elevates; long backlogs and aftermarket revenue.
– Healthcare cash engines: Weight-loss and metabolic therapies continue to rewire healthcare economics; suppliers and CDMOs can benefit alongside the innovators.
– Quality small/mid caps: If rates drift lower, financing-sensitive quality cyclicals can rerate, especially those tied to infrastructure and industrial end markets.
How to express the rotation without overfitting
– Use baskets and ETFs to avoid single-name volatility. Examples by theme:
– Utilities and power: diversified utilities ETFs; infrastructure ETFs focused on grid/smart energy.
– Energy complex: broad energy, explorers and producers, services, midstream, or uranium-focused funds.
– Industrials/infrastructure: U.S. infrastructure development and industrial ETFs.
– Momentum/quality overlays: momentum and quality-factor funds that systematically rotate leadership.
– Build a barbell:
– Core: diversified exposure to the power-and-pipes complex.
– Satellite: targeted positions in high-conviction enablers (grid contractors, power semis, data center operators).
– Hedge: rate risk via duration hedges or financials; commodity risk via diversified energy exposure.
Signals that the trade is working (or failing)
– Positive: Rising utility load forecasts; expanding T&D backlogs; improving earnings-revisions breadth in utilities/industrials/energy; tightening power markets; firm PPA pricing; uranium term contracting strength.
– Negative: Major AI capex pauses; faster-than-expected efficiency gains that curb power needs; regulatory pushback on rate increases; commodity price collapses; sharp rise in real yields compressing defensives.
Risk management principles
– Position sizing: Momentum works—until it doesn’t. Cap individual positions and rebalance on strength.
– Timeframe discipline: Treat this as a cyclical-to-secular rotation, but reassess each earnings season.
– Avoid false precision: Don’t chase vertical moves; scale in on pullbacks aligned with improving fundamentals.
– Diversify across the chain: Generation, transmission, equipment, and services won’t peak simultaneously.
The bottom line
When Big Tech stops being the one-way trade, leadership often migrates to under-owned cash engines with improving fundamentals. Today, the market’s new momentum lives where digital ambition meets physical constraint: in power, grids, and the industrial stack that delivers electrons reliably. If AI is the new demand story, electricity—and the infrastructure behind it—is the new supply story. That’s where momentum is being written.
Not investment advice. Consider your objectives and risk tolerance or consult a licensed adviser before investing.
