On June 17, Unisound rose 7.03% in regular trading, trading at HK$171.3/share, with turnover of HK$48.28 million. The stock staged a technical rebound following a 7.41% decline the previous session, when short-term gains from its U2 large model announcement were taken off the table.

On the news front, Unisound officially opened public access to its proprietary next-generation general-purpose large model U2 on June 15, which ranks among the global top 8 model vendors on the LLM Stats comprehensive capability leaderboard. U2 adopts a Mixture-of-Experts sparse architecture, achieving performance comparable to trillion-parameter models with only 10 billion activated parameters. The company also launched a promotional pricing strategy of RMB 1.9 for 180 million Credits. Guotai Haitong Securities assigned a target price of HK$341.32 and maintained an Overweight rating, citing accelerating AI commercialization prospects.

Within the Application Software sector, SENSETIME rose 3.45%, while Horizon Robotics fell 2.0%, 51World fell 3.89%, Phancy fell 1.99%, and Kingdee International fell 1.49%.

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