Alphabet and Tesla faced tough weeks after their Q2 2026 reports revealed negative free cash flow, sparking investor concerns and significant stock drops. Alphabet’s shares fell 8%, erasing about $330 billion in market value, while Tesla plunged 18%, wiping out roughly $250 billion and marking its worst weekly performance since 2022.

Big Spending Drains Cash, Raises Eyebrows

Alphabet generated $119.8 billion in revenue, up 23% compared to last year, with its cloud segment soaring 82%. Despite the upbeat top line, free cash flow turned negative for the first time since the company’s 2004 IPO, at minus $5.9 billion. This decline primarily results from a massive investment surge: Alphabet poured $45 billion into servers and data centers during the quarter $27 billion went into servers alone, $18 billion into data centers.

Now, the company forecasts capital expenditures up to $205 billion for 2026, a $15 billion increase from its last estimate. When asked about 2027 budgets, management didn’t specify a spending cap.

Tesla’s story differs but shows the same pattern. Revenue beat forecasts, yet profits missed badly as operating margin shrank to 1.4% down from 4.1% last year. The electric carmaker’s free cash flow also slipped into negative territory at $1.1 billion. Tesla is planning to ramp up spending to $25 billion this year, more than twice the amount spent in 2024, with expectations for further increases in the next three years.

Suppliers Surge as Tech Giants Pour Money Into AI

While Alphabet and Tesla’s stocks plunged, companies supplying AI infrastructure saw sharp gains. Supermicro, a maker of AI servers, surged 25% after announcing over $60 billion in new orders for one quarter alone. Digital Realty, which leases data center space, rose nearly 15% on a record backlog of leases. Nvidia also edged up 2%, adding close to $100 billion in market valuation.

AI supplier stocks jumped an average of 11% during the week, while the five largest AI spenders including Alphabet, Microsoft, Amazon, Meta, and Tesla declined by around 9% collectively.

The Magnificent Seven tech giants lost about $880 billion in market value this week, even as the broader S&P 500 remained essentially flat, gaining around $165 billion. Chip stocks still trade roughly 20% below their June highs despite a recent bounce back, with the PHLX Semiconductor Index hovering near 12,000 points.

Next week brings reports from Microsoft, Meta, Amazon, and Apple. Unlike the others, Apple hasn’t made massive AI investments and recently hit record stock prices. Microsoft, Meta, and Amazon stand 29%, 25%, and 16% below their all-time highs, respectively, making investors keen to see if heavy AI spending will pressure their valuations like Alphabet’s.

Alphabet Shares Slide as AI Investment Push Drives CapEx Forecast Higher and Nvidia’s Strategic Deals highlight ongoing shifts in the AI technology race.