GOFINTECH QUANT (00290) saw its shares rise more than 15%. As of the time of writing, the stock was up 15.38%, trading at HK$3, with a turnover of HK$14.7856 million. The surge follows an announcement on February 13 by Hang Seng Indexes Company regarding the quarterly review results of the Hang Seng Index Series as of December 31, 2025. GOFINTECH QUANT has been included in the Hang Seng Composite Index. The changes will take effect after the market close on March 6, 2026, and will be implemented starting March 9, 2026. Following this, the Shanghai and Shenzhen stock exchanges are expected to adjust the list of eligible securities for the Southbound Stock Connect scheme accordingly. A research report from CICC indicated that GOFINTECH QUANT is likely to be added to the Stock Connect program. The company has established a systematic presence in the quantum technology sector through its dual-drive model of "strategic cooperation + capital empowerment." It has formed strategic partnerships with several leading quantum technology firms: it has invested in quantum computing company SpinQ Technology, focusing on hardware and software ecosystems, and established a joint venture with QuameQ to advance the application of quantum random number technology. Additionally, leveraging Hong Kong's status as an international financial center, the company is building a full-cycle empowerment system described as "capital + platform + ecosystem," exploring the creation of a global investment and financing platform for the quantum technology industry.