Growth stocks that possess durable competitive advantages, commonly referred to as having ‘deep moats,’ have a proven track record of generating significant wealth over time. Notable examples include tech titans such as Microsoft, Nvidia, Netflix, and Alphabet.
In an exploration of the most formidable monopoly growth stock globally, the emergent AI technology ChatGPT unequivocally identified ASML Holding N.V. (NASDAQ: ASML), a Dutch semiconductor equipment manufacturer, as a standout. Unlike typical competitors in the market, ASML operates in a category of its own, notably holding a monopoly over the production of extreme ultraviolet (EUV) lithography machines. These massive systems, critical for the fabrication of state-of-the-art semiconductor chips, cost in excess of $400 million each.
The clientele for this specialized equipment is composed predominantly of colossal industry players, including Taiwan Semiconductor Manufacturing Company (TSMC), Samsung Electronics, and Intel. Essentially, ASML’s machines are essential for producing the cutting-edge chips that power contemporary technology. As noted, without ASML’s EUV machines, advancements in artificial intelligence, self-driving vehicles, and advanced smartphone components would be substantially hindered.
While the company’s influence in the tech ecosystem is undeniable, there are caveats to consider. Although ChatGPT enthusiastically portrays ASML as having “the single most powerful monopoly (and growth engine) in global markets,” revenue expectations for the upcoming year suggest only a modest increase of about 5%, bringing projected earnings to approximately €34.3 billion. This anticipated slowdown is largely attributed to complex geopolitical dynamics, particularly export restrictions concerning sales to China.
The semiconductor industry finds itself at a crossroads as the United States and China vie for dominance in artificial intelligence, placing ASML’s lithography technology squarely in the crosshairs of this competitive landscape. The company’s reliance on its China business, which constitutes roughly a third of its revenue, poses a risk, particularly given the anticipated decline when comparing future sales volumes to the robust figures from 2024 and 2025.
Nonetheless, the outlook for ASML remains positive. Projections from the industry association SEMI indicate a substantial increase in annual spending on advanced chipmaking equipment, which is expected to surge from $26 billion last year to over $50 billion by 2028. This anticipated growth trajectory bodes well for ASML, even with the looming restrictions on sales to China. Furthermore, analysts forecast significant earnings growth of 21% by 2027, leading to a forward earnings ratio of 27.8.
Given these dynamics, ASML appears to present a compelling investment opportunity. As the tech revolution continues to unfold, this remarkable company is expected not only to thrive but also to expand, making it a stock worth considering amidst a landscape filled with potential.


