On June 5, OmniVision Group (00501.HK) fell 3.85% in regular trading, trading at 81.45 HKD/share, with trading volume of 22.77 million HKD. The stock had already declined 3.09% in the prior session, extending losses from its late-May rebound.

On the news front, the company previously reported Q1 net profit attributable to shareholders of 5.03 billion yuan, down 42% year-over-year and 28% to 33% below market consensus expectations, with gross margin declining to 29.38%. The semiconductor sector continued to weaken broadly, with SMIC down 3.31%, Hua Hong Semi down 5.5%, GigaDevice down 5.6%, and Montage Technology down 6.15%, intensifying pressure on individual names.

Institutions have noted the company maintains strong medium-to-long-term competitive moats, but near-term recovery hinges on revenue normalization in Q2-Q3 and stabilization of core business gross margins. The company has accumulated buybacks of 2.08 million shares totaling 196 million yuan through May, while Citi previously assigned a Buy rating, providing partial valuation support.

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