7:40 pm · 27 July 2026

Nasdaq-100 under pressure after chip sell-off

Nasdaq-100 (US100) futures remain under pressure today following reports about China’s progress in developing its own semiconductor manufacturing technology. The index opened higher, supported by news of a pause in military operations between the US and Iran, but sentiment deteriorated as the session progressed and prices moved into negative territory. The strongest pressure has been visible across the semiconductor sector, with ASML, Nvidia and other chip-related companies among the biggest decliners.

The weaker sentiment was triggered by reports that China is making progress in developing advanced DUV lithography machines, which could eventually challenge the current advantage of leading industry players and increase competition in the semiconductor market.

At the same time, investors are taking profits in the artificial intelligence segment, with Nvidia also coming under pressure. The market is increasingly focused not only on the pace of AI adoption, but also on the scale of investment required to sustain the current growth trajectory. Rising spending on data centres and AI infrastructure is raising questions over whether the size of these investments will translate into sufficiently strong returns in the future.

Today’s session highlights growing market sensitivity to developments in the semiconductor sector. The industry remains one of the key pillars of the artificial intelligence narrative, meaning any information related to technological competition, margin pressure or future investment returns can quickly impact the valuations of major companies and the broader index.

 

Source: xStation5

27 July 2026, 6:42 pm

China Is Building Its Own Chip-Making Machines. ASML Under Pressure as the Technology War Enters a New Phase

27 July 2026, 4:54 pm

US Open: Wall Street Rebounds After US Iran Ceasefire

27 July 2026, 1:00 pm

🔴European TTF gas prices fall by 7.5%

27 July 2026, 9:58 am

Economic Calendar: What you need to watch closely this week❓ (27.07.2026)

The content of this report has been created by XTB S.A., with its registered office in Warsaw, at Prosta 67, 00-838 Warsaw, Poland, (KRS number 0000217580) and supervised by Polish Supervision Authority ( No. DDM-M-4021-57-1/2005). This material is a marketing communication within the meaning of Art. 24 (3) of Directive 2014/65/EU of the European Parliament and of the Council of 15 May 2014 on markets in financial instruments and amending Directive 2002/92/EC and Directive 2011/61/EU (MiFID II). Marketing communication is not an investment recommendation or information recommending or suggesting an investment strategy within the meaning of Regulation (EU) No 596/2014 of the European Parliament and of the Council of 16 April 2014 on market abuse (market abuse regulation) and repealing Directive 2003/6/EC of the European Parliament and of the Council and Commission Directives 2003/124/EC, 2003/125/EC and 2004/72/EC and Commission Delegated Regulation (EU) 2016/958 of 9 March 2016 supplementing Regulation (EU) No 596/2014 of the European Parliament and of the Council with regard to regulatory technical standards for the technical arrangements for objective presentation of investment recommendations or other information recommending or suggesting an investment strategy and for disclosure of particular interests or indications of conflicts of interest or any other advice, including in the area of investment advisory, within the meaning of the Trading in Financial Instruments Act of 29 July 2005 (i.e. Journal of Laws 2019, item 875, as amended). The marketing communication is prepared with the highest diligence, objectivity, presents the facts known to the author on the date of preparation and is devoid of any evaluation elements. The marketing communication is prepared without considering the client’s needs, his individual financial situation and does not present any investment strategy in any way. The marketing communication does not constitute an offer of sale, offering, subscription, invitation to purchase, advertisement or promotion of any financial instruments. XTB S.A. is not liable for any client’s actions or omissions, in particular for the acquisition or disposal of financial instruments, undertaken on the basis of the information contained in this marketing communication. In the event that the marketing communication contains any information about any results regarding the financial instruments indicated therein, these do not constitute any guarantee or forecast regarding the future results.