Intel’s Unlikely Comeback: From Industry Laggard to Market Darling

Intel's stock surges 104% in 30 days, leading a semiconductor rally as new CEO Lip-Bu Tan pivots to AI and data centers, with partnerships from AMD to Tesla.

The chipmaker that Wall Street had all but written off is now rewriting the record books. Intel’s stock has surged more than 104% in the past 30 days alone, making it the top performer in the S&P 500 over that stretch. The shares closed at €92.47 on Wednesday, a stunning reversal from the €17 lows of just over a year ago.

What makes this rally remarkable is its breadth. Four of the five best-performing S&P 500 stocks over the past month are semiconductor names: Intel leads the pack, followed by AMD (up 87%), Seagate Technology (up 77.5%), and Micron (up 72.8%). The fifth, software firm Datadog, gained nearly 58%. All five trade at multiples far above their moving averages, with annualized volatility ranging from 80% to 120% — roughly triple the typical S&P 500 stock.

A New CEO and a Strategic Pivot

The catalyst for Intel’s transformation has been the leadership of CEO Lip-Bu Tan, who has refocused the company on high-margin growth areas. The results are already showing in the numbers. First-quarter 2026 revenue rose 7% to $13.6 billion, driven primarily by the data center and AI business, which now accounts for the majority of sales. Adjusted earnings per share came in at $0.29, easily beating analyst estimates that had been set low after years of underperformance.

The stock has gained roughly 186% since the start of the year, hitting a new 52-week high of €96.10 on Wednesday. That valuation, however, has become extreme — the price-to-earnings ratio now exceeds 900, leaving virtually no margin for error.

Unlikely Alliances

Perhaps the most surprising development has been Intel’s ability to forge partnerships with former rivals. The company is collaborating with AMD on specialized AI extensions for the x86 architecture, a rare show of unity aimed at defending against the growing threat from ARM-based chips. Dell is working with Intel on security infrastructure for AI factories, while Nvidia and Alphabet continue to use Xeon processors in their latest AI systems.

These alliances underscore a broader strategic bet: that x86 can remain the backbone of global data centers even as the industry pivots toward AI workloads. Intel’s foundry strategy, long dismissed by skeptics, is also gaining traction. The company secured Tesla as its first customer for the upcoming 14A manufacturing node, though the gap with market leader TSMC remains substantial.

The Momentum Trade

The speed of Intel’s rally has caught many investors off guard. The stock now trades 159% above its 200-day moving average, a level that historically signals an overextended trend. The relative strength index stands at 63.6, and annualized volatility has climbed above 90%.

Yet the momentum shows no signs of abating. The broader semiconductor rally reflects a market that is revaluing the entire AI infrastructure stack, from chip designers to memory makers to monitoring software. Intel’s foundry business, which posted higher revenue in the latest quarter, is now seen as a strategic advantage rather than a liability — controlling the full value chain from design to manufacturing.

Looking Ahead

The next test for Intel will be scaling its 18A manufacturing technology. Only if the foundry business can win significant market share will the current market capitalization prove sustainable. The company is also investing in next-generation technologies, hiring Pushkar Ranade as chief technology officer to lead quantum computing and neuromorphic chip development, and pouring millions into startup QuantWare.

For now, the market is pricing in a best-case scenario. The coming quarters will reveal whether the fundamental data can keep pace with the stock’s extraordinary ascent — or whether the rally has run too far, too fast.