--- title: "Hong Kong stock movement: XIZHI TECH-P rose by 15.13%, and the exercise of the over-allotment option indicates strong market demand!" type: "News" locale: "en" url: "https://longbridge.com/en/news/287571716.md" description: "XIZHI TECH-P rose 15.13%; SMIC rose 9.39%, with a transaction volume reaching HKD 18.6 billion; Hua Hong Semiconductor rose 12.68%, with a transaction volume reaching HKD 6.562 billion; GigaDevice rose 8.16%, with a transaction volume reaching HKD 1.14 billion; Montage Technology rose 0.42%, with a market value reaching HKD 579.1 billion" datetime: "2026-05-26T02:38:07.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/287571716.md) - [en](https://longbridge.com/en/news/287571716.md) - [zh-HK](https://longbridge.com/zh-HK/news/287571716.md) --- # Hong Kong stock movement: XIZHI TECH-P rose by 15.13%, and the exercise of the over-allotment option indicates strong market demand! **Hong Kong Stock Movement** XIZHI TECH-P rose 15.13%. Based on recent key news: 1. On May 25, XIZHI TECH-P announced that the stabilization price period for its global offering has ended, and the exercise of the over-allotment option indicates strong market demand for its H shares, supporting the rise in stock price. Zhitong Finance 2. On May 25, the overall coordinator exercised the over-allotment option at a price of HKD 183.20 per share, without conducting market transactions, ensuring the liquidity of the newly listed H shares. Viewpoint Network 3. On May 25, the announcement from Shanghai XIZHI Technology Co., Ltd. indicated that there were no market transactions during the stabilization price period, suggesting sufficient market demand for its shares. Viewpoint Network The technology industry shows strong demand and ample liquidity. **Stocks with High Trading Volume in the Industry** SMIC rose 9.39%. Based on recent key news: 1. On May 25, Huawei released a new semiconductor law, driving up the stock prices of the mainland semiconductor industry chain. SMIC's stock price surged 18.78%, reaching a historical high, with a trading volume exceeding RMB 37.254 billion. Source: Zhitong Finance 2. On May 26, SMIC recorded significant cross-trading, with its stock price 13.9% higher than the previous day's closing price, and the transaction amount reached RMB 295 million. Source: Economic Information Daily 3. On May 25, the deep cooperation between Huawei and SMIC was positively viewed by the market, driving up SMIC's stock price. The market's positive response to the "domestic substitution" logic boosted the stock price. Source: Wall Street Insights The semiconductor industry is experiencing an expansion wave, with significant domestic market potential. Huahong Semiconductor rose 12.68%. Based on recent news: 1. On May 26, Huahong Semiconductor recorded significant automatic cross-trading, with a price of RMB 150 per share, 15.3% higher than the previous day's closing price, and the transaction amount reached RMB 2.812 billion, driving up the stock price. 2. On May 25, Huawei released the "Tao Law" at ISCAS 2026, which is expected to drive technological updates in the semiconductor industry chain, benefiting Huahong Semiconductor and other related companies. 3. On May 25, the semiconductor equipment sector showed strong fluctuations, with Huahong Semiconductor's production capacity nearing full load, capital expenditure plans increasing, and requirements for domestic equipment localization further rising. The semiconductor industry is accelerating expansion, with rising equipment demand. GigaDevice rose 8.16%. Based on recent key news: 1. On May 25, Ge Weidong's long-term investment strategy benefited from the recovery of the semiconductor cycle, with GigaDevice's stock price soaring nearly 87% in the second quarter. The market value of Ge Weidong and his wife's holdings surged by nearly RMB 4.9 billion, demonstrating their firm confidence in domestic substitution. Source: Zhitong Finance 2. On May 25, Changsha Coolchip Semiconductor Co., Ltd. was established, with GigaDevice as one of its shareholders. The establishment of the new company may enhance GigaDevice's market position in integrated circuit design and sales. Source: Qichacha 3. No other significant news recently. The semiconductor industry is recovering, with noticeable capital inflows **Stocks Ranked Among the Top by Market Capitalization in the Industry** Lanqi Technology rose by 0.42%. Based on recent key news: 1. On May 25, shareholders of Lanqi Technology, Shanghai Rongying Enterprise Management Partnership, sold 12.228 million A shares through an inquiry transfer, cashing out approximately RMB 3.06 billion. This inquiry transfer was fully subscribed by 20 institutional investors, and the transferees are prohibited from transferring the shares within 6 months. This move has put some pressure on the stock price. 2. On May 22, a large-scale reduction in shareholding occurred in the semiconductor sector, with several leading companies, including Lanqi Technology, disclosing reduction plans, with Lanqi Technology planning to reduce its holdings by up to RMB 3.324 billion. This event raised market concerns about the sector's valuation, leading to stock price fluctuations. 3. On May 24, Lanqi Technology was investigated by over 100 institutions, indicating market interest in its future development. Despite the stock price reaching a historical high, the market remains optimistic about its long-term growth potential. 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