On June 25, Montage Technology (06809.HK) rose 6.93% in regular trading, reaching HK$457.0 per share, with turnover of HK$246 million. The rally extends a technical rebound following a nearly 10% plunge on June 23, which was triggered by concentrated profit-taking after the FTSE China A50 index inclusion catalyst was fully priced in.

On the news front, the company recently completed customer sampling of its DDR5 sixth-generation RCD chip, supporting data transfer rates up to 9200MT/s — a 15% improvement over the prior generation — reinforcing its global leadership in DDR5 memory interface chips. Montage Technology is the lead developer of the DDR5 RCD international standard. Analysts estimate DDR5 will account for 60%-65% of server DRAM bit shipments, with leading memory manufacturers planning to cease DDR4 production, providing strong generational replacement tailwinds for the company's core business, which derived 94.18% of revenue from interconnect chips in 2025.

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