Intel stock rallies on foundry ambitions but faces premium valuation concerns as outsourced foundry business (IDM 2.0) scales.
Intel has turned into one of the most surprising winners of 2026. Shares of the chipmaker have climbed more than 220% since January, placing it sixth among all S&P 500 members by year-to-date performance. The question now facing investors is whether the business can keep pace with a stock that has moved far faster than its earnings.
The gap is visible in the numbers. Intel stock currently trades at roughly 81 times analysts' earnings estimates for this year and 59 times estimates for next year. For comparison, Taiwan Semiconductor Manufacturing (TSMC), the dominant contract chipmaker, trades at about 26 and 20 times those same periods.
Some market watchers have floated $150 per share as a possible year-end milestone. Whether that is realistic depends on two things: how quickly Intel's foundry business can sign major customers, and whether investors continue paying a premium for a turnaround still in progress.
Intel's recovery is not coming from the part of the business that once defined it. Consumer PC processors—products Intel marketed heavily for decades—now sit in a mature market with limited growth. The momentum is coming from two other directions.
The clearest bright spot is Intel's data center and AI product line. The buildout of AI infrastructure has driven strong demand for server CPUs, and Intel's revenue in this segment grew 59% year over year in the second quarter, providing a profitable engine while the company works through a costlier restructuring elsewhere.
The larger long-term swing factor is Intel Foundry, the division that manufactures chips for outside customers. Intel's 18A process node is among the most advanced manufacturing technologies currently available, and the company is attempting to use it to win clients that have historically relied on TSMC. Outside capital has strengthened the effort. In 2025, the U.S. government converted previously awarded CHIPS Act funding into an equity stake of roughly 10% in Intel, and Nvidia announced a $5 billion investment alongside a product collaboration agreement. Those moves signaled confidence in Intel's manufacturing plans.
The most significant development to date is a reported agreement with Apple. According to available reports, Apple has agreed to use Intel as a second supplier for some of its products, though the scope and financial terms have not been disclosed, leaving the eventual revenue contribution unclear.
Intel once ran a strong manufacturing operation but lost ground over several years as TSMC pulled ahead with more advanced process technology. Customers followed the superior technology, leaving Intel's foundry ambitions in doubt until the recent wave of investment and the arrival of 18A.
Strong execution does not automatically justify any share price. At current multiples, Intel trades at 81 times 2026 earnings and 59 times 2027 estimates, compared to TSMC at 26 times and 20 times respectively. For Intel stock to trade at TSMC's forward multiple at today's price, Intel's 2027 profits would need to reach roughly three times what analysts currently project—a steep requirement for a company whose foundry business has yet to prove it can win and retain customers at scale. The market is effectively pricing Intel as though its turnaround has largely succeeded. Any delay in foundry wins or softening in data center demand could leave shares exposed.
Market observers express doubt that Intel will reach $150 before year-end. The bull case argues that much of Intel's future success is already reflected in the share price, and suggests that investors sitting on large gains consider taking profits and shifting toward TSMC, viewed as the stronger company with less execution risk. Bullish investors counter that a successful foundry ramp could reshape Intel's earnings power well beyond current estimates.
What will matter most: additional foundry contracts beyond the reported Apple arrangement, 18A manufacturing consistency that determines customer commitment to larger volumes, sustaining data center growth near the 59% pace to help earnings catch up to valuation, and upward revisions to 2027 profit forecasts that narrow the valuation gap with TSMC.