Ellis Group Bounces Back After Initial Decline on KOSDAQ Debut

by Han Jiyeon Posted : October 21, 2026, 09:44Updated : October 21, 2026, 09:44

Ellis Group, an artificial intelligence (AI) infrastructure company, experienced a significant rebound on its second day of trading after a more than 30% drop on its KOSDAQ debut. The company has drawn attention as a case of declining investor sentiment in AI infrastructure investments, both in South Korea and globally.


As of 9:26 a.m. on October 21, Ellis shares were trading at 79,900 won, up 18,400 won (29.92%) from the previous trading day.


On its first day of trading, Ellis closed at 61,600 won, down 28,900 won (31.93%) from its initial public offering price of 90,500 won. Analysts attributed the sharp decline to growing concerns about the sustainability of AI investments by major global tech firms.


Major international media outlets highlighted Ellis's drop as indicative of a broader decline in global investor sentiment toward AI infrastructure investments. Bloomberg reported on October 20 that Ellis's poor debut has raised fears about the end of the AI investment boom, citing it as a case of waning investor confidence in companies specializing in AI computing.


Bloomberg noted, "Ellis, which was largely unknown outside the Korean market, has become a focal point of intense debate regarding whether AI companies can meet their valuations and expectations." Reuters also commented that Ellis's debut plunge has amplified investor concerns about spending on AI.


Recently, the global AI infrastructure sector has seen a cooling of investor sentiment, with several companies facing challenges related to initial public offerings (IPOs) and rising financing costs. Australian firms Perth Grid and AirTrunk have either withdrawn or postponed their listing plans, while UK-based Enscale and US-based SB Energy have encountered investor backlash over their valuations.


CoreWeave has also faced difficulties, with bond yields soaring to 15% amid concerns over its substantial debt, signaling trouble in securing financing.


However, the atmosphere has somewhat stabilized following comments from Elon Musk, who emphasized that the payback period for investments in AI computing infrastructure could be less than a year, with the possibility of shortening it to six months.


Meanwhile, Ellis Group provides AI cloud services and software for education and business applications. The funds raised from its IPO are expected to be invested in building modular data centers and related infrastructure.





* This article has been translated by AI.