Nvidia and AMD recovered after a sharp sell-off in chip stocks, with Alphabet, Tesla and Intel results due to give markets the next signal on AI spending and semiconductor demand.
Chip stocks recovered after a sharp sell-off, but this week’s earnings will show whether the AI trade still has enough support from cloud spending, chip demand and corporate guidance.
Nvidia and AMD rose on Tuesday, 21 July 2026, as semiconductor shares recovered from a bruising July sell-off, putting the AI trade back under scrutiny before results from Alphabet, Tesla and Intel later this week.
The rebound lifted the wider technology sector after a difficult run for chip stocks. The Philadelphia Semiconductor Index climbed for a second straight session, recovering some ground after ending last week more than 20% below its late-June record high. Memory and storage names were among the strongest movers, with Micron Technology, Western Digital and SanDisk also rising sharply.
The move comes at an important point for markets – chip shares have been one of the main forces behind this year’s equity rally, but recent selling has exposed how sensitive the sector has become to earnings, guidance and doubts over the pace of AI infrastructure spending. Alphabet and Tesla are due to report on Wednesday, 22 July 2026, followed by Intel on Thursday, 23 July 2026, giving markets several direct readings on the companies and technologies behind the AI spending cycle.
Chip stocks recover after July sell-off
Tuesday’s rebound helped ease some of the pressure on semiconductor shares, but it did not erase the scale of the recent reversal. The Philadelphia Semiconductor Index had fallen into bear-market territory after a steep decline from its late-June high. That drop was striking because the sector had still been one of the strongest parts of the market this year, driven by demand for AI chips, memory, cloud infrastructure and advanced data-centre equipment.
Nvidia and AMD remain central to that story. Nvidia is still treated as the clearest listed proxy for demand in AI accelerators, while AMD has gained more attention as markets look for beneficiaries beyond the dominant chipmaker. Their moves matter not only for their own shareholders, but also for sentiment across suppliers, cloud companies and exchange-traded funds linked to the semiconductor sector.
FX Trust Score has previously reported that Nvidia’s influence on global markets continues to grow, and the latest rebound shows why. A move in major chip stocks can now affect Nasdaq futures, Asian technology shares, options activity and broader appetite for growth stocks.
Alphabet will give the next signal on AI spending
Alphabet’s results on Wednesday will be one of the most closely watched events of the week.The Google parent is not a chipmaker, but it is one of the largest buyers of the infrastructure that has supported the AI rally. Its spending on data centres, cloud capacity and AI systems has become a key part of the market’s view on future demand for chips and related equipment.
This is why Alphabet’s capital expenditure plans may matter as much as its advertising or search revenue. A continued commitment to heavy AI investment would support the view that cloud companies are still willing to fund the infrastructure build-out. Any sign of slower spending, weaker returns or pressure on margins could have a wider effect on semiconductor shares.
The issue is now whether the level of spending already priced into the market can keep rising fast enough to justify valuations that have moved far ahead of much of the wider market.
Tesla adds another layer to the AI trade
Tesla also reports on Wednesday, adding a different type of technology risk to the week.
The company is still judged partly on vehicle deliveries, margins and energy storage, but the market also attaches value to robotaxi plans, Optimus robotics and Elon Musk’s wider AI ambitions. That makes Tesla more than a conventional electric-vehicle earnings story.
For chip and technology shares, Tesla’s results will be read for signs of how much capital the company is directing towards autonomy, robotics and computing capacity. Strong vehicle numbers may help the stock, but the bigger market reaction could depend on whether Tesla gives a convincing update on the projects that support its higher-growth narrative.
Tesla’s earnings also arrive at a time when markets are more sensitive to companies that depend on future technology milestones. The same theme has appeared in other high-profile growth stocks, where execution updates can matter as much as headline revenue.
Intel faces a different test
Intel’s results on Thursday will carry a different message for the semiconductor sector.
Unlike Nvidia and AMD, Intel is not trading mainly on dominance in AI accelerators. Its shares have been lifted this year by expectations around manufacturing, data-centre recovery, PC demand and the company’s longer-term attempt to rebuild its position in advanced chips.
That makes Intel’s update important for another reason. It can show whether the semiconductor rebound is broadening beyond AI leaders or whether the market remains concentrated in a smaller group of winners. Guidance on margins, foundry progress and demand from enterprise customers may influence how the wider chip sector trades into the end of the week.
Texas Instruments also reports this week, giving another view of demand in industrial, automotive and analogue chips. Those areas are less glamorous than AI accelerators, but they can give a useful read on the health of the wider electronics cycle.
Strong results may not be enough
Recent moves in Asian chip shares have already shown that good earnings alone may not guarantee a positive reaction. TSMC reported a strong second-quarter profit, while Samsung also delivered a sharp improvement in operating profit. Yet market reactions were uneven, reflecting the high expectations that have built up around the sector.
That is the difficult backdrop for this week’s results. After a powerful run, companies may need to do more than beat earnings forecasts. They may need to show that AI demand is still expanding, that capital spending remains firm and that margins are not being eroded by the cost of building the next stage of infrastructure.
FX Trust Score has also covered how AI spending is facing closer scrutiny as expectations rise. The chip-stock rebound now depends on whether this week’s results support the spending story or add to the concern that the rally has moved too far, too quickly.
Asia will react to the next signal
The semiconductor trade is global, so the reaction will not stop in New York. A strong set of results from Alphabet, Tesla or Intel could support technology shares in Taiwan, South Korea and Japan, where TSMC, Samsung, SK Hynix and Tokyo Electron are closely tied to the chip cycle. A weaker update could weigh on the same markets before Europe and the US reopen.
That global link has become more important as AI has pulled together companies across cloud computing, chip design, memory, manufacturing equipment and data-centre infrastructure. A comment from one US technology group can move suppliers in Asia the next morning, while a warning from an Asian manufacturer can affect Nasdaq sentiment hours later.
The result is a faster and more connected trading cycle. Chip stocks no longer move only on individual earnings reports. They now trade as a chain of expectations running through cloud demand, AI models, data-centre capacity, memory pricing and capital expenditure.
What comes next
The next stage starts with Alphabet and Tesla after Wednesday’s close, followed by Intel on Thursday.
Markets will be looking for three things: whether AI spending remains aggressive, whether chip demand is still broadening, and whether guidance supports the valuations reached during the first half of the year. The reaction in Nvidia and AMD may be especially important because neither company reports this week, but both remain central to how the market prices the AI theme.
A sustained rebound would suggest the July sell-off was a reset rather than a break in the trade. A weak reaction to earnings would point to a more difficult phase, where strong numbers are no longer enough unless companies also show a clear path from AI spending to profit growth.
For now, Nvidia and AMD have recovered some ground, but the larger question remains open. This week’s results will show whether the AI rally still has support from the companies funding it.
