科华数据涨2.01%，成交额7.21亿元，主力资金净流出4403.01万元

Core Viewpoint - KWH Data's stock price has shown significant volatility, with a year-to-date increase of 99.27%, but recent declines in the short term raise concerns about market sentiment and trading activity [2]. Group 1: Stock Performance - As of October 29, KWH Data's stock price was 57.43 CNY per share, with a market capitalization of 29.6 billion CNY [1]. - The stock has experienced a decline of 7.85% over the last five trading days and 24.50% over the last 20 days, while it has increased by 34.50% over the last 60 days [2]. Group 2: Trading Activity - KWH Data has appeared on the trading leaderboard seven times this year, with the most recent instance on October 27, where it recorded a net buy of -471 million CNY [2]. - The trading volume on October 27 included total purchases of 402 million CNY, accounting for 9.69% of total trading volume, and total sales of 873 million CNY, accounting for 21.05% [2]. Group 3: Financial Performance - For the first half of 2025, KWH Data reported revenue of 3.733 billion CNY, reflecting a year-on-year growth of 0.06%, and a net profit attributable to shareholders of 244 million CNY, which is a 7.94% increase [3]. Group 4: Shareholder Information - As of October 20, KWH Data had 59,000 shareholders, an increase of 1.72% from the previous period, with an average of 7,706 circulating shares per shareholder, a decrease of 1.69% [3]. - The company has distributed a total of 1.385 billion CNY in dividends since its A-share listing, with 130 million CNY distributed in the last three years [4]. Group 5: Institutional Holdings - As of June 30, 2025, the top ten circulating shareholders included Hong Kong Central Clearing Limited, which reduced its holdings by 3.7254 million shares, and new entrants such as Southern CSI 1000 ETF [4].