Key points
- Alphabet raised its 2026 capital spending guidance to $195 billion to $205 billion on Wednesday's earnings call, up from $180 billion to $190 billion last quarter, the third increase this year.
- GOOGL shares fell as much as 5% in extended trading right after the call, and were still down about 3.1% from the regular-session close by 7:50pm ET, even after the company beat on revenue and cloud growth.
- CFO Anat Ashkenazi told analysts demand still outpaces the added capacity and flagged another significant capex increase for 2027.
- Nvidia, Broadcom, TSMC and Micron are the direct suppliers behind that spending, but none of them rallied Wednesday night. Micron was the standout, up more than 2%, while the other three stayed within half a percent of flat.
- Power names tied to AI data centers, Vistra and Constellation Energy, also stayed close to flat. GE Vernova fell 8% earlier Wednesday, but on its own earnings miss, not this news.
Alphabet's second-quarter numbers looked good enough on their own: revenue up 24% to $119.8 billion, Google Cloud growing 82%. Then the earnings call started, and Alphabet raised its capital spending guidance for 2026 for the third time this year. GOOGL shares dropped as much as 5% in extended trading. If the market read that as a straightforward win for the semiconductor and power stocks that build the AI buildout, it didn't show up in the tape Wednesday night.
The third raise this year
Alphabet originally guided to $175 billion to $185 billion in capex for 2026, raised that to $180 billion to $190 billion in April, and on Wednesday's call raised it again to $195 billion to $205 billion. CFO Anat Ashkenazi told analysts the company has already expanded capacity substantially over the past three years. "We have increased our capacity quite significantly over the past three years. The demand still outpaces that investment," she said, pointing to faster-than-expected delivery of new capacity as part of why the number moved again. She also said to expect another significant increase in 2027.
That combination, an already-strong quarter paired with a bigger spending number, is close to the scenario analysts flagged going into the report as the one investors wouldn't forgive: a guidance raise stacked on top of April's, at a moment when the market is already nervous about whether AI spending is paying for itself. Shares closed the regular session down about 1.5% ahead of the report, then fell further once the capex number landed, trading at $331.36 in the after-hours session as of 7:50pm ET, down 3.1% from Wednesday's $342.07 close and down 4.5% from Tuesday's $347.15 close.
Where the extra money actually goes
Alphabet's capex isn't going into ad servers. It's buying AI accelerators, custom chips, memory and the power to run all of it, which is the direct link to the semiconductor and utility names investors watch alongside the hyperscalers. Nvidia supplies the GPUs. Broadcom co-designs Google's custom Tensor Processing Units and supplies networking silicon for the data centers those chips sit in. Taiwan Semiconductor Manufacturing Company, TSMC, manufactures the wafers and handles advanced packaging for both. Micron and SK Hynix supply the high-bandwidth memory that sits next to the compute. On the power side, running that many chips means running that much more electricity through the grid, which is the demand driver behind data-center-exposed utilities and independent power producers like Vistra and Constellation Energy.
That's the logic Wall Street has used to justify chip and power stock valuations through this entire AI buildout: more hyperscaler capex should mean more orders for the companies supplying it. Alphabet's third guidance raise in five months is about as direct a data point for that logic as this earnings season has produced.
But the supply chain didn't rally Wednesday night
Here's the part that doesn't fit the simple version of that story. As of 7:50pm ET Wednesday, more than three hours into the reaction to Alphabet's capex number, none of the stocks most directly tied to that spending had moved much:
- Nvidia (NVDA): $211.86, roughly flat versus the day's $212.06 close
- Broadcom (AVGO): $398.25, up 0.4% from $396.69
- TSMC (TSM): $422.80, up 0.4% from $421.14
- Micron (MU): $980.79, up 2.3% from $959.25, the clear standout
- Vistra (VST): $166.00, down 0.4% from $166.71
- Constellation Energy (CEG): $273.81, down 0.4% from $274.78
Essentially flat, in other words, on a night when the company at the center of the AI buildout just told Wall Street it's spending even more than expected because demand keeps outrunning supply. Part of that is timing: TSMC already delivered its own capex raise and record quarter last week, and chip stocks have been sliding since on valuation concerns rather than demand concerns, so Alphabet's number may already be priced in rather than new information. Part of it is that Nvidia, Broadcom and Micron report their own quarters separately, and investors may be waiting to hear demand commentary directly from those companies rather than inferring it from a customer's spending plan. And on the power side, GE Vernova's own stock fell 8% Wednesday on an earnings miss, even with record data center orders and a raised cash flow forecast, a reminder that a strong AI-demand backdrop hasn't been enough this earnings season to protect any individual name from missing its own numbers.
What's next
Tesla, IBM and ServiceNow also reported Wednesday night alongside Alphabet. Lockheed Martin and Nokia report Thursday morning, Nokia the more relevant name here given how much of Alphabet's capex flows into networking gear, and Intel reports Thursday after the close, the last of the seven names we previewed heading into this stretch. Nvidia, Broadcom and Micron aren't on deck this week, so the market's clearest read on whether the chip side of this trade actually follows Alphabet's spending higher will have to wait for their own reports later in the earnings calendar.
Sources
- Alphabet Inc. Q2 2026 earnings press release (Exhibit 99.1), filed with the SEC, July 22, 2026
- Google increases capex forecast again after cloud-driven earnings beat, July 22, 2026
- Yahoo Finance, Google increases capex forecast again after cloud-driven earnings beat
- Live market data for GOOGL, NVDA, AVGO, TSM, MU, VST and CEG as of 7:50pm ET, July 22, 2026
- Our earlier coverage: Alphabet's full Q2 2026 earnings breakdown, GE Vernova's earnings miss the same day, and this week's seven-name earnings preview
This is general market information, not investment advice. Always do your own research and consider speaking with a licensed financial professional before making any investment decision.
