--- title: "Hong Kong Stock Movement: KNOWLEDGE ATLAS surged 24.85%, with new API and inclusion in the Hang Seng Tech Index igniting market enthusiasm" type: "News" locale: "en" url: "https://longbridge.com/en/news/287310611.md" description: "KNOWLEDGE ATLAS surged 24.85%; MINIMAX-W rose 13.88%, with a transaction volume of HKD 1.454 billion; Dipu Technology increased by 12.43%, with a transaction volume of HKD 483 million; Haizhi Technology Group rose 16.56%, with a transaction volume of HKD 97.95 million; Jiview increased by 2.09%, with a market value of HKD 10.8 billion" datetime: "2026-05-22T05:21:59.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/287310611.md) - [en](https://longbridge.com/en/news/287310611.md) - [zh-HK](https://longbridge.com/zh-HK/news/287310611.md) --- # Hong Kong Stock Movement: KNOWLEDGE ATLAS surged 24.85%, with new API and inclusion in the Hang Seng Tech Index igniting market enthusiasm **Hong Kong Stock Movement** KNOWLEDGE ATLAS surged 24.85%. Based on recent key news: 1. On May 22, KNOWLEDGE ATLAS announced the launch of the GLM-5.1 high-speed version API, setting a new speed limit for global large model vendors' APIs, driving the stock price up. This API features flagship-level capabilities and low latency advantages, with code generation efficiency improved by about 10 times, attracting market attention. Source: Zhitong Finance 2. On May 22, the Hang Seng Index Company announced the results of the constituent stock quarterly review, and KNOWLEDGE ATLAS is expected to be included in the Hang Seng Tech Index, which is anticipated to attract a large inflow of southbound funds, further supporting the stock price. Source: Bloomberg 3. On May 21, KNOWLEDGE ATLAS, together with Yuxun Network and Tsinghua University, launched the ZCube networking architecture, optimizing costs and enhancing GPU inference throughput, boosting market confidence. Source: Morgan Stanley AI industry demand structure reshaping, significant capital inflow **Stocks with High Trading Volume in the Industry** MINIMAX-W rose 13.88%. Based on recent key news: 1. On May 22, the Hang Seng Index Company announced the results of the quarterly review, and MINIMAX-W is expected to be included in the Hang Seng Tech Index and Composite Index, potentially triggering billions of dollars in capital inflow, driving the stock price up. 2. On May 21, MINIMAX-W's stock price fell sharply by 7.47%, with technical indicators showing bearish signals, leading to increased market divergence regarding the AI industry, causing stock price volatility. 3. On May 20, Goldman Sachs maintained a "Buy" rating on MINIMAX-W, with a target price of 1,000 yuan, emphasizing its commercialization potential and high gross margin in the AI field, boosting market confidence. Competition in the AI industry is intensifying, with significant capital inflow. Dipu Technology rose 12.43%. Based on recent key news: 1. On May 21, Dipu Technology announced a placement of 7.942 million new H shares at a placement price of 50.58 yuan per share, approximately 19.78% discount to the previous closing price. This placement raised about 402 million yuan, with a net amount of approximately 395 million yuan after deducting commissions and expenses. The company stated that the funds will be used for overseas market expansion and localization capability building, potential strategic investments and acquisition opportunities, as well as to supplement working capital and general corporate purposes. Following this news, the stock price initially plummeted but then rebounded, indicating a recovery in market confidence regarding the company's future development. 2. On May 21, analysts pointed out that although the placement by Dipu Technology exerted short-term pressure on the stock price, from a strategic perspective, the company's demand for overseas market expansion is reasonable, and the increase in the number of customers for its FastAGI business makes the use of placement funds appropriate. Nevertheless, the frequent financing pace may undermine market trust in the management's capital planning capabilities. 3. On May 21, Dipu Technology's stock price opened over 5% lower after the placement news was released, but trading volume significantly increased afterward, indicating a notable inflow of funds and a recovery in market confidence regarding the company's long-term development. The competition in the AI industry is fierce, and significant capital inflow is evident, requiring attention to risks Haizhi Technology Group rose by 16.56%, with a transaction amount reaching HKD 97.95 million, and there has been no significant news recently. The trading is active, and the capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. **Stocks ranked among the top in industry market capitalization** Jishijiao rose by 2.09%. There has been no significant news recently; the trading is active, and the capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. no\_news ### Related Stocks - [02513.HK](https://longbridge.com/en/quote/02513.HK.md) - [00100.HK](https://longbridge.com/en/quote/00100.HK.md) - [01384.HK](https://longbridge.com/en/quote/01384.HK.md) - [02706.HK](https://longbridge.com/en/quote/02706.HK.md) - [06636.HK](https://longbridge.com/en/quote/06636.HK.md) ## Related News & Research - [How long can the "market dream rate" of AI-modeled stocks last?](https://longbridge.com/en/news/289128430.md) - [Zhipu vs MiniMax: what’s driving the widening valuation gap in Hong Kong](https://longbridge.com/en/news/289126939.md) - [ByteDance raises Volcano Engine’s MaaS revenue target on Seedance 2.0 growth](https://longbridge.com/en/news/288801497.md) - [OpenClaw effect: explosion in AI token use adds fuel to Chinese AI development](https://longbridge.com/en/news/280792478.md) - [07:23 ETNewforma Earns 39 Badges in G2 Summer 2026 Reports, Underscoring Customer Satisfaction, ROI, and Market Momentum](https://longbridge.com/en/news/289181184.md)