Magnificent 7 Weekly Report: High Capex Concerns

The Magnificent 7 just had one of its most expensive weeks in memory. Not because prices moved dramatically. Most didn't. But because the tab for the AI infrastructure build-out kept climbing, and the market is starting to do the math.

Alphabet (GOOGL) raised $84.75 billion in equity to fund AI data centers. Amazon (AMZN) spent $200 billion on infrastructure this year and still fell nearly 8% on the week. Microsoft (MSFT) is down 5% after its Build conference. Only Nvidia (NVDA) finished higher. Here is where each stock stood at Wednesday's close and what drove the move.

This Week's Scorecard

Here is the group's performance from last Friday's close (May 29) through Wednesday's close (June 3).

The Big Story: Alphabet Sells $85 Billion in Stock

Alphabet priced an $84.75 billion equity offering this week. That number was upsized. It started at $80 billion. The proceeds are earmarked entirely for AI infrastructure.

The reaction was immediate. Shares fell 4% the day the deal priced. Investors are running the numbers: $84.75 billion is roughly 23% of Alphabet's entire 2025 revenue. It's a lot of new shares for a company that already has a $2.3 trillion market cap.

Hold on. Let me stop here. This isn't a sign of trouble. Alphabet generated $33.8 billion in free cash flow in Q1 2026 alone. The equity raise isn't a sign they can't afford the build-out. It's a sign they want to move faster than internal cash flow allows.

The question is whether the AI infrastructure pays off in revenue. And on that, Alphabet has been more convincing than most. Google Cloud grew 28% year-over-year last quarter. Gemini is embedded in search now. The monetization pathway exists. The market is just impatient.

You don't have to trust me. Trust the cloud growth numbers.

The Week's Biggest Loser: Amazon Down Nearly 8%

Amazon dropped 7.6% on the week. That makes it the worst performer in the group by a wide margin, and the decline is hard to pin on any single headline.

AWS grew 17% year-over-year last quarter, the fastest pace in two years. Truist Financial raised its price target. Cathie Wood's Ark Innovation ETF (ARKK) bought $6.5 million in Amazon shares this week.

And still the stock fell.

The most likely explanation: the $200 billion in annual infrastructure spending weighs heavily on free cash flow projections. Investors willing to pay 35x earnings for Amazon in 2025 are recalculating. When you commit $200 billion in capex in a single year, every basis point of efficiency in your AI business matters more.

At $250, Amazon is down 7.7% year-to-date after entering 2026 near $270. The bull case (AWS, advertising, AI) remains intact. But the stock needs the market to believe the spending translates to margin expansion. That proof is still 12 to 18 months away.

The Only Winner: Nvidia

Nvidia gained 1.7% on the week, which sounds modest until you remember the group as a whole fell. Nvidia announced a dividend increase and authorized an $80 billion share buyback, the largest in company history.

The buyback is notable. Jensen Huang doesn't do defensive moves. An $80 billion buyback at $215 per share tells you something about where management thinks the stock is headed.

Nvidia closed at $214.75 Wednesday. It entered 2026 around $190. Year-to-date it's up about 13%. For a company generating $81.6 billion in quarterly revenue, that's not an expensive multiple.

"The buyback is not what a company does when it thinks the stock is overvalued," one analyst noted this week. Nvidia remains the one Mag 7 name where the AI spend translates most directly to reported earnings.

What to Watch

Apple's WWDC kicks off Monday, June 8. Morgan Stanley raised its price target to $440 this week, pointing to the June conference as the moment Apple reveals an AI-powered Siri overhaul. At $311, Apple is 14% higher year-to-date. The conference is the next re-rating event. If the AI features disappoint, that 14% gain evaporates quickly.

Tesla is trading on speculation. A CNBC report in late May suggested SpaceX and Tesla are in early merger discussions, timed to SpaceX's anticipated IPO. Tesla gained nearly 2% the week the report dropped and has held above $420 since. FSD received regulatory approval in its third EU country this week. The robotaxi thesis plus the SpaceX wildcard gives Tesla two separate potential catalysts. At $423, it's up 28% year-to-date. The risk is the merger speculation doesn't materialize and investors recalibrate.

Microsoft needs a story. Build came and went with solid product news: new AI PC features, deeper Copilot integrations. But nothing moved the needle. The stock is down 5% this week and down 5% year-to-date. Azure is growing. Copilot seats are expanding. But investors need to see the revenue acceleration before they reward the spending.

Bottom Line

The Mag 7 AI infrastructure arms race is the story of 2026. Alphabet raised $85 billion. Amazon is spending $200 billion. Microsoft is all-in on Copilot. The market's verdict so far: show me the revenue before I pay for the capex.

Nvidia's buyback, WWDC next week, and Alphabet's eventual cloud revenue ramp are the signals to watch. Until the spending starts showing up in margins, the winners will be the companies that can demonstrate the return, not just the commitment.

Nvidia showed it first. That's why it's the only stock in the group that finished the week higher.

P.S. WWDC is four days away. Apple's Siri AI reveal could be the single most important product moment of the year for the biggest company on earth. Morgan Stanley targets $440. The stock is at $311. The math on that one speaks for itself.