The Magnificent 7 is having its worst stretch in years. Amazon, Microsoft, Meta, and Alphabet are collectively pouring over $700 billion annually into AI infrastructure, and Wall Street has responded by selling them into the dirt. The Bloomberg Magnificent 7 index fell 7.3% from October through February while the S&P 500 Equal Weight index climbed 8.9%. That kind of divergence doesn’t happen unless the market is making a real call about near-term risk.
The bear thesis sounds convincing. Combined free cash flow for the Big Four is projected to hit roughly $94 billion this year — down from $205 billion in 2025 and $230 billion in 2024. That’s a $136 billion deterioration in a single year. When companies burn through that much incremental cash, asking “where’s the return?” is entirely legitimate.
Add the Iran War overhang. Operation Epic Fury has injected genuine macro uncertainty, with oil spiking, risk premiums rising, and investors rotating hard into energy, materials, and international equities. Even Nvidia — the poster child for the AI boom — announced $1 trillion in projected data center sales through 2027 at GTC and still ended the week down 4.1%. When the most bullish catalyst possible still produces a down week, the market is sending a message.
But here’s where the narrative breaks down: that $136 billion in free cash flow didn’t evaporate. It was invested in GPU clusters, hyperscale data centers, fiber networks, and cooling infrastructure — the physical backbone of the AI economy. And those assets are already generating measurable returns.
Google’s AI Overviews are driving 10%+ additional queries where they appear. Meta’s AI-powered ad machine pushed price per ad up 6% with impressions rising 18%. AWS just posted 24% growth — its fastest in 13 quarters. Microsoft 365 Copilot crossed 15 million paid seats, embedding itself across the Fortune 500. These aren’t speculative bets. They’re compounding businesses getting better because of AI spending.
The fundamental error in the bear case is treating AI capex as an expense rather than an investment. When your infrastructure is making core businesses more efficient, accelerating cloud revenue, and cementing competitive moats that no startup can realistically breach — that’s not waste. That’s the most consequential capital allocation cycle in corporate history.
Here’s the irony the bears might be missing: the flight to international equities and defensive sectors that punished Big Tech over the past several months is now a dangerously crowded trade. And crowded trades have a nasty habit of unwinding violently. The Magnificent 7 is expected to grow profits 19% in 2026 versus 14% for the other 493 S&P 500 companies. Over long enough time horizons, earnings growth wins.
You don’t have to love the volatility. But betting against companies with monopolistic positions in the highest-growth industries on the planet — while they’re trading at their cheapest relative valuations in three years — has historically been a losing trade. The numbers are there for anyone willing to read them.
