Intel Climbs 5% on High-NA EUV Production Lead, ASML and Taiwan Semiconductor Advance 3%

A deepened High-NA EUV (high numerical aperture extreme ultraviolet) collaboration is lifting Intel (NASDAQ:INTC | INTC Price Prediction) and ASML Holding (NASDAQ:ASML) in Tuesday morning trading, with the semiconductor equipment story cutting against a softer market backdrop. The SPDR S&P 500 ETF Trust (NYSEARCA:SPY) is down 0.15%, so both names are climbing against a weaker tape. AI-related lithography demand is the anchor.

Intel stock is up 5% to $101, extending a run that has shares up 172% year to date. Today’s catalyst is a joint update from Intel Foundry and ASML confirming that more than one million wafers have been processed on High-NA EUV equipment, including production layers of Intel’s Core Ultra processors code-named Panther Lake. That milestone puts Intel years ahead of every other logic foundry on the newest generation of ASML tools.

Meanwhile, ASML stock is up 3% to $1,773, with the Dutch equipment maker’s year-to-date advance now at 67%. Taiwan Semiconductor Manufacturing (NYSE:TSM) shares are up 3% to $438, riding the same wave of AI-driven capacity demand.

Panther Lake Milestone Anchors the Move

Intel confirmed at its Q2 2026 report that high-volume manufacturing began for Panther Lake using ASML’s EXE High NA EUV technology, and today’s update quantifies how far that ramp has traveled. Intel said the machines are performing as expected on accuracy, speed and availability, and ASML chief executive Christophe Fouquet called Intel one of the key leaders of the industry’s adoption of High NA. That endorsement from the only vendor of leading-edge lithography carries weight for the external foundry customers Intel is still trying to sign.

The economics matter for both sides. ASML is the only company supplying EUV lithography systems at commercial scale, so a rival chipmaker committing to the tools generates revenue for ASML, which is why the equipment maker and its lead customer are rising on the same headline (the power, cooling, and networking suppliers riding the same AI buildout are the subject of a free report we put together here). Intel Foundry booked $5.765 billion of revenue in Q2, up 31% year over year, even as the segment reported a $2.1 billion operating loss as its capacity investments ramp.

Rivals Trail by Years

Intel’s lead sits on a clear calendar. Samsung Electronics plans to bring High-NA EUV into high-volume DRAM manufacturing by 2028, and Taiwan Semiconductor plans to use it for advanced-node production starting in 2030, having previously argued the productivity gains didn’t justify the cost. That gap is the clearest technical evidence yet that Intel’s foundry turnaround rests on more than politics.

ASML’s Q2 2026 results already flagged the moment. The company reported first high-volume Logic product qualification on select Intel 18A product layers, and Fouquet stated that “The maturity of the platform is improving towards the level required for insertion into high-volume manufacturing.” ASML also raised its full-year 2026 sales outlook to between €43 billion and €45 billion, with plans to add 30% to 2026 low NA EUV capacity of around 65 units for 2027.

According to CNBC reporting Tuesday morning, TSMC and Samsung have both committed to ASML’s newest chipmaking tools as AI drives demand. Their commitments extend the ASML order story even as their own High-NA production ramps sit years out.

What to Watch Next

A second and unrelated support sits under Intel’s move today. President Trump posted an AI-generated image on Truth Social depicting himself trading Intel shares and claimed he has made hundreds of billions of dollars on stocks for the U.S., a post that offered no evidence and comes against the backdrop of the administration’s equity stake in Intel. Some of today’s flows likely trace to that political overlay alongside the lithography update itself.

Intel’s foundry momentum is real, with Q2 2026 revenue of $16.13 billion, up 25.4% year over year and described as Intel’s strongest revenue growth in more than 15 years. Yet, investors sizing their positions should stay measured given how much optimism the 172% year-to-date figure already reflects. A cautious position size limits their risk if the next Panther Lake yield update disappoints.

A hold above $100 for Intel stock into Tuesday’s close would show the lithography story is doing the work, and continued strength in ASML shares would be the cleanest confirmation. Traders can watch for a Q3 update from Intel on Panther Lake volumes and Intel 18A yield progression to gauge whether the foundry turnaround has passed its inflection point.

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