The US technology sector has stumbled at the start of 2026, placing pressure on broader equity benchmarks as investors reassess artificial intelligence valuations and rotate into previously lagging industries. With Nvidia set to report quarterly earnings after the market close, traders are closely watching whether the semiconductor leader can restore confidence in a sector that has powered much of the post 2022 bull market.
The S and P 500 technology sector is down 3.5 percent so far this year, marking its weakest opening stretch since 2022, when aggressive Federal Reserve rate hikes weighed on growth stocks. The recent weakness has been driven largely by steep losses in software companies, where fears are mounting that rapid advances in generative AI could disrupt traditional business models and compress margins.
The S and P 500 software and services index has dropped 23 percent in 2026, its worst start on record. Shares of Intuit have fallen about 46 percent this year, while Salesforce has declined roughly 30 percent. Microsoft has slid nearly 20 percent, making it the single largest drag on the S and P 500’s performance. Concerns about heavy capital expenditure on AI infrastructure, including data centers and cloud expansion, have raised questions about the timing of returns on investment.
In contrast, semiconductor and hardware stocks have shown resilience. The semiconductor and equipment group is up around 7 percent this year, while hardware has gained more than 4 percent. This divergence underscores how investors are distinguishing between companies that supply AI infrastructure and those that may face competitive pressure from new AI driven tools.
Nvidia, now the largest company in the world by market capitalization, remains central to the technology narrative. As a key supplier of AI chips used in data centers and autonomous systems, its earnings and forward guidance are widely seen as a barometer for capital spending trends across the industry. Strong results could reinforce the case that AI investment remains robust despite volatility in software names. Weak guidance, however, could intensify the sector’s correction.
The broader Magnificent Seven group, which includes Apple, Alphabet, Amazon, Microsoft, Meta Platforms and Tesla, has delivered mixed performance this year. Nvidia has gained more than 3 percent, but Amazon is down about 10 percent, reflecting investor caution about spending levels and earnings durability.
Sector rotation has helped cushion the overall market. Since technology peaked in late October, materials and energy stocks have risen more than 20 percent, while industrials and consumer staples have advanced over 10 percent. These gains have helped the S and P 500 remain relatively stable even as technology declined roughly 10 percent from its high.
Technology still represents about 33 percent of the S and P 500’s total weighting, far exceeding any other sector. That dominance means sustained gains in the benchmark index will be difficult without renewed strength in tech, making Nvidia’s results a pivotal moment for market direction in early 2026.
