ASML, Shares

ASML Shares Extend Slide as Chip-Sector Selloff and Shanghai Rivalry Collide

Published on 07/31/2026 at 18:31 | Redaktion boerse-global.de

ASML shares fall 12% in a month amid sector selloff and new Shanghai DUV rival Aishengna, raising questions about AI spending sustainability.

ASML Stock Slips 12% in Month as Shanghai Rival Emerges in DUV Lithography
ASML Shares Extend Slide as Chip-Sector Selloff and Shanghai Rivalry Collide Illustration mit AI erstellt ĂĽbermittelt durch boerse-global.de

The Dutch lithography giant is caught in a pincer movement of macro jitters and a new competitive threat, leaving investors to weigh whether the recent bloodletting reflects a genuine shift in fortunes or simply a market catching its breath.

ASML's stock slipped another 0.75 percent on Friday to EUR 1,433.20, extending its seven-session decline to 7.39 percent. Over the past month, the shares have shed nearly twelve percent of their value. The selling pressure comes as the broader semiconductor complex takes a beating—the global chip sector has lost more than a trillion dollars in market capitalization this week alone.

A Shanghai Challenger Emerges in ASML's Core Market

At the heart of the recent anxiety is a new name from Shanghai: Aishengna Electronic Technology Group. The state-backed venture, founded in 2023, has reportedly begun production of immersion DUV lithography systems—the very segment where ASML has long enjoyed near-monopoly pricing power.

The near-term numbers suggest the threat is more symbolic than substantive. Aishengna plans to ship just five systems in 2026 and twenty in 2027. ASML, by contrast, expects to build roughly 130 DUV immersion machines this year alone. The real concern for shareholders isn't immediate price competition but the longer-term erosion of market share and pricing leverage in China.

Should investors sell immediately? Or is it worth buying Asml?

That worry has been amplified by developments elsewhere in the Chinese chip ecosystem. Memory chip maker CXMT went public this week, surging 466 percent on Monday and adding another 12.6 percent on Wednesday. Reports also point to meaningful Chinese progress in advanced chip manufacturing equipment—a direct challenge to ASML's dominance in lithography.

Sector-Wide Turbulence Raises Questions About AI Spending

The selloff extends far beyond ASML's borders. SK Hynix lost 14.65 percent in a single session, while Samsung Electronics dropped more than 13 percent. Nvidia's market value has shrunk by $238 billion since last Friday; combined losses at SK Hynix, Samsung, and Micron add another $462 billion.

The underlying question rattling investors: are the enormous capital outlays on AI infrastructure approaching their growth ceiling? SK Hynix delivered a record quarter—operating profit nearly sextupled to roughly $42 billion—yet still missed analyst expectations of around $44 billion. A record that disappoints is precisely the kind of signal that unnerves a market already questioning the sustainability of AI-driven spending.

Technical Picture Sends Mixed Signals

The chart tells a story of a stock caught between support levels. ASML now trades clearly below its 50-day moving average of EUR 1,537.34 and the 100-day average of EUR 1,384.79. The 200-day line at EUR 1,202.44 looms as the next major support should the downtrend persist.

Yet some indicators suggest the selloff may be overdone. The 14-day RSI sits at 42.8, approaching oversold territory—hardly a surprise after a double-digit monthly decline. Despite the correction, the stock remains 19.19 percent above its 200-day average of EUR 1,202.50, suggesting the long-term uptrend is being tested but not broken.

Annualized 30-day volatility has climbed to nearly 59 percent, underscoring how jittery trading has become since the stock hit its record high of EUR 1,748 in late June.

Analysts Split on Whether the Panic Is Justified

Wall Street is divided on how to read the moment. Zacks Rank upgraded ASML to "Strong Buy" on Friday, pointing to the intact AI infrastructure growth driver. Bank of America likewise views the reaction as an overreaction, and others note that Chinese competition remains in its infancy.

David Riedel, founder and president of the Riedel Research Group, offers a more measured interpretation. The losses across AI-adjacent chip stocks are primarily a unwinding of market excess, he argues. Concerns about AI project financing and growing Chinese competition have weighed on sentiment, but memory chip makers will recover—they simply need to give back some of their sudden gains.

Asml at a turning point? This analysis reveals what investors need to know now.

Fundamentals Remain Solid Despite the Noise

Operationally, ASML has yet to send any warning signals. At its July quarterly presentation, CEO Christophe Fouquet confirmed expansion plans for 2027: Low-NA EUV capacity is slated to rise 30 percent, with a similar increase targeted for DUV immersion systems.

For fiscal 2026, the company projects net revenue between EUR 43 billion and EUR 45 billion, with gross margin in the 54 to 56 percent range. Management cites "extremely strong" demand for advanced logic and memory chips, driven by the global buildout of AI data centers.

In extreme ultraviolet lithography, ASML remains without peer—no other manufacturer worldwide produces the systems required for chips below 5 nanometers. That technology accounts for the bulk of the company's long-term growth narrative, even as the Chinese challenge remains confined to the older DUV segment for now.

The key level to watch in the coming sessions is the 100-day line at EUR 1,384.79. Hold above that and stabilization is possible; break below and the 200-day average becomes the next line of defense. Investors will get a fuller picture of ASML's strategic roadmap at the next Capital Markets Day, scheduled for June 10, 2027.

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