Wall Street’s attention was fixed firmly on the semiconductor sector this week, as both Intel and AMD saw their share prices surge following a string of robust earnings reports and bullish analyst upgrades. The excitement reached a fever pitch on April 24, 2026, when AMD’s stock soared by over 13%, propelled not by its own news, but by the ripple effects of Intel’s unexpectedly strong first-quarter results and a wave of optimism about the future of AI-driven computing.
Intel, the venerable chip giant, set the tone on April 23 by announcing an adjusted earnings per share (EPS) of $0.29 for the first quarter of 2026—far outstripping market expectations of just $0.01. Revenue came in at $13.57 billion, again beating the anticipated $12.42 billion. According to Benzinga, Intel’s data center and AI revenue climbed 22% year-over-year, underscoring the surging demand for AI workloads and CPU infrastructure. CFO David Zinsner summed it up: “We achieved strong first-quarter results, reflecting the growing importance of CPUs in the AI era, unprecedented semiconductor demand, and systematic execution to expand supply. We will continue to maximize our factory network to improve supply and meet customer needs throughout the year.”
The upbeat mood was reinforced by Intel’s guidance for the second quarter: the company expects an adjusted EPS of $0.20, more than double the market’s $0.09 estimate, with revenue projected between $13.8 billion and $14.8 billion. This guidance, as reported by Investing.com, sent a clear signal to investors that the CPU market is not just recovering but accelerating, driven by AI’s insatiable appetite for computing power.
The aftershocks of Intel’s announcement were felt across the industry. AMD, a key competitor in the high-stakes chip race, saw its shares leap 13.22% to $345.68 by the close of April 24, according to Benzinga. The rally was remarkable, considering that AMD had not issued any major news of its own. Instead, investors and analysts interpreted Intel’s results as a harbinger of strong demand for CPUs across the board, especially those powering AI data centers and infrastructure.
Analysts were quick to react. DA Davidson upgraded AMD’s stock from ‘neutral’ to ‘buy’ and raised its price target from $220 to $375, citing structural increases in CPU demand and AMD’s expanding role in data centers. The firm pointed to Intel’s strong quarter as evidence that “AMD has significant upside potential,” with its own Q1 2026 earnings on deck for May 5. Eleven other analysts also raised their earnings estimates for AMD, according to Investing.com, reflecting a broad consensus that the AI-fueled CPU boom is lifting all boats.
Gil Luria, an analyst at DA Davidson, put it plainly: “We had expected a bottleneck where CPU supply couldn’t keep up with demand, but Intel’s numbers show the CPU market is already back to strong growth. CPUs are reestablishing themselves as foundational in the AI era, and the once-stagnant CPU market is coming back to life.”
Intel’s own shares were on a tear, jumping 24.03% to $82.83 on April 24, and up an eye-popping 211% over the past year, nearing a 52-week high of $70.33. Other semiconductor stocks joined the rally—MaxLinear soared 55%, ARM rose 7.5%, Marvell gained 4%, Qualcomm added 12%, and the iShares Semiconductor ETF (SOXX) climbed 4%, notching its 18th consecutive day of gains, as Newspim reported. The excitement was palpable: the semiconductor sector was back in the spotlight, powered by AI and robust data center investment.
What’s driving this frenzy? The answer lies in the changing landscape of AI workloads. According to Investing.com, Intel’s CEO noted that while pretraining AI models has traditionally required a GPU-to-CPU ratio of 8:1, the rise of “agentic AI” workloads is shifting that ratio closer to parity. In other words, CPUs are becoming just as important as GPUs in the next wave of AI development—a trend that bodes well for both Intel and AMD.
AMD, in particular, has become one of the market’s biggest AI chip stories. Over the past year, its stock price has surged approximately 238%, driven by strong demand for AI accelerators and data center products, according to TIKR. In 2025, AMD posted a stunning 34% jump in revenue to $34.6 billion, with free cash flow swelling to about $6.7 billion. The company’s operating margin improved sharply from 8.1% in 2024 to 22.4% in 2025, even as it ramped up R&D spending to $8.1 billion—a sign of its aggressive push to stay ahead in the AI arms race.
Strategic partnerships are fueling AMD’s momentum. The company recently expanded its collaboration with Meta, which plans to deploy 6 gigawatts of AMD GPUs starting in the second half of 2026 using the new MI450 platform. This deal is significant, as it gives AMD a foothold in the hyperscale AI accelerator market, directly challenging established rivals. AMD also announced a partnership with Nutanix to support open enterprise AI platforms, further broadening its reach beyond hyperscale cloud customers.
With AMD’s next earnings report scheduled for May 5, investors are eager to see whether the company can translate AI demand into sustained revenue growth. Analysts project that AMD’s stock could reach $438 by December 2028, implying a 43.4% total return and an annualized return of 14.3% over the next 2.7 years. These projections are based on a valuation model that assumes a 34% annual revenue growth rate, 22.4% operating margin, and a price-to-earnings ratio of 35.2x—a reflection of sky-high expectations for AI-driven growth.
But as with any hot market, there are risks. The sector’s valuations are already elevated, and much depends on whether companies like AMD can deliver on the promise of AI infrastructure growth. Supply chain constraints, shifting customer demand, and competitive pressures from rivals like Nvidia could all impact future performance. Still, for now, the mood is decidedly upbeat.
As the dust settles on this week’s earnings fireworks, one thing is clear: the semiconductor sector is enjoying a renaissance, powered by the relentless march of artificial intelligence. For investors, the question isn’t whether AI will reshape the industry—it’s how to pick the winners as the next chapter unfolds.