Shares of ASML Holding NV ADR rose sharply on Wednesday, reaching a 52-week high after Intel Corporation disclosed that its enhanced 18A-P process node has entered risk production. Traders drove ASML roughly 6.2% higher to about $1,915, peaking intraday at $1,917.63, a level that matched its 52-week top. Intel’s stock also moved higher, up about 2.65% to $120.15, following a session in which it had fallen 8.45%.
The announcement was made at the 2026 VLSI Symposium in Honolulu on June 16, where Intel detailed the technical characteristics of 18A-P. According to the company, the node offers either 9% greater performance at the same power envelope or 18% lower power consumption for the same performance level. Intel also cited a 20 to 40% improvement in thermal resistance. Importantly, Intel stated that 18A-P is fully design-rule compatible with its existing 18A node, allowing chip designs to migrate without modification.
Intel Foundry said: "Intel 18A-P now in risk production with higher performance, enhanced thermal characteristics and design rule compatibility with Intel 18A."
Risk production is a milestone that typically precedes full commercial manufacturing by six months to a year. In this phase, a foundry demonstrates process stability, produces early wafers and works to prove acceptable yields before taking on volume commitments from customers. Intel has not announced any external customers for 18A-P at this time.
The implications for ASML are structural given its position as the sole supplier of extreme ultraviolet, or EUV, lithography systems used at the most advanced nodes. Any acceleration in Intel’s foundry ramp could, in principle, lift demand for EUV tools. Market participants reacted to the combination of Intel’s technical disclosure and the potential hardware implications by bidding ASML shares to fresh yearly highs during the session.
Both companies have seen notable recoveries in their share prices over the past year. Intel has climbed roughly 456% from a 52-week low of $18.97, while ASML has advanced about 151% from its own trough of $683.48. Intel’s Q1 2026 results, reported April 23, beat expectations with non-GAAP EPS of $0.29 versus a consensus of $0.02 and revenue of $13.58 billion compared with $12.41 billion forecast. That earnings beat triggered a single-session rally of 26.46% at the time.
The commercial stakes for Intel’s foundry business are material. The division recorded an operating loss of $2.4 billion in Q1 2026, and much of the investment narrative for Intel’s broader recovery hinges on whether its advanced nodes, including 18A and successors, can attract third-party chip designers at scale. The design-rule compatibility of 18A-P with 18A is a significant technical characteristic because it reduces the engineering work required for migration, potentially lowering the barrier for external customers to adopt Intel’s foundry processes.
Investors and analysts will be paying close attention to upcoming corporate reports for early evidence that the 18A-P milestone is translating into commercial benefit. ASML is scheduled to report Q2 2026 earnings on July 15. Consensus estimates at the time of the announcement pointed to EPS of $8.06 on revenue near $10.45 billion. There have been nine upward EPS revisions for ASML over the past 90 days and no downward revisions, reflecting supportive sentiment in the semiconductor equipment segment. The company’s Q2 call will be watched for any commentary on EUV demand associated with Intel’s ramp.
Intel’s Q2 2026 earnings are set for July 23. That report will be used by market participants to assess whether the entry of 18A-P into risk production is beginning to show up in the foundry pipeline as pre-production revenue, customer engagements or early indicators of yield progress that could point toward narrowing the division’s operating losses.
What this means for markets and industry participants
- Semiconductor equipment demand could follow operational progress at leading foundries, given ASML’s near-monopoly on EUV systems used for advanced nodes.
- Intel’s ability to convert technical milestones into third-party foundry business is central to the financial outlook for its foundry division and to capital intensity for advanced-node adoption.
- Upcoming earnings from ASML and Intel will provide a closer read on whether the market reaction is justified by tangible commercial momentum.
Investors will be monitoring both operational and commercial signals in the months ahead to determine whether the technical progress signaled at the symposium accelerates capital spending on EUV tools and expands Intel’s foundry pipeline.