Market Overview - The other power equipment sector declined by 2.35% on November 12, with Haili Heavy Industry leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Stock Performance - Key stocks in the other power equipment sector showed mixed performance, with Hailan Island Creative closing at 315.13, up 5.17%, and Jinshi Technology down 0.35% at 14.36 [1] - The trading volume and turnover for notable stocks included Hailan Island Creative with 66,200 shares traded and a turnover of 2.004 billion yuan [1] Capital Flow - The other power equipment sector experienced a net outflow of 1.524 billion yuan from institutional investors, while retail investors saw a net inflow of 1.3 billion yuan [2] - The capital flow data indicates that retail investors were more active in the market compared to institutional investors [2] Individual Stock Capital Flow - Hailan Island Creative had a net inflow of 72.69 million yuan from institutional investors, while it faced a net outflow of 67.15 million yuan from speculative funds [3] - Other stocks like Yingke Rui and Yoyo Green Energy also showed varying levels of net inflow and outflow from different investor types [3]

每经AI快讯，11月12日，核电指数盘中震荡下挫，日跌幅达3.02%。成分股中，海陆重工（维权）领 跌，跌超9%，哈焊华通、应流股份、永鼎股份、中国核建跌幅居前，分别下跌7.39%、7.17%、 6.39%、6.31%。 ...

Group 1 - The controllable nuclear fusion sector has experienced a pullback, with HaiLu Heavy Industry falling over 9% [1] - Other companies such as Hezhong Intelligent, Haohan Huaton, China Nuclear Construction, Wangzi New Materials, and Zhongzhou Special Materials have also seen declines [1]

11月12日，海陆重工（维权）盘中下跌4.06%，截至09:35，报13.24元/股，成交4.02亿元，换手率 4.79%，总市值110.01亿元。 截至9月30日，海陆重工股东户数7.25万，较上期减少17.57%；人均流通股8801股，较上期增加 21.32%。2025年1月-9月，海陆重工实现营业收入16.85亿元，同比减少5.27%；归母净利润3.20亿元，同 比增长32.67%。 资金流向方面，主力资金净流出1360.93万元，特大单买入892.39万元，占比2.22%，卖出2264.31万元， 占比5.63%；大单买入4536.07万元，占比11.28%，卖出4525.09万元，占比11.25%。 分红方面，海陆重工A股上市后累计派现1.97亿元。近三年，累计派现4033.54万元。 海陆重工今年以来股价涨140.25%，近5个交易日涨11.45%，近20日涨42.06%，近60日涨55.75%。 今年以来海陆重工已经8次登上龙虎榜，最近一次登上龙虎榜为11月11日，当日龙虎榜净买入-7244.55 万元；买入总计3.53亿元 ，占总成交额比9.74%；卖出总计4.26亿元 ，占总成交额比11.7 ...

海陆重工（维权）今日下跌7.13%，全天换手率40.74%，成交额36.24亿元，振幅11.34%。龙虎榜数据显 示，机构净卖出4738.77万元，深股通净卖出2782.37万元，营业部席位合计净买入276.59万元。 深交所公开信息显示，当日该股因日换手率达40.74%上榜，机构专用席位净卖出4738.77万元，深股通 净卖出2782.37万元。 资金流向方面，今日该股主力资金净流出1.74亿元，其中，特大单净流出7783.78万元，大单资金净流出 9593.18万元。近5日主力资金净流出4.71亿元。（数据宝） 海陆重工11月11日交易公开信息 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 深股通专用 | 16902.65 | 19685.01 | | 买二 | 国信证券股份有限公司浙江互联网分公司 | 4224.20 | 2585.28 | | 买三 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | 3508.98 | 2489.56 | | 买四 | 东方财富证券股份有限公司拉萨团结路第一证券营 ...

Core Points - The other power equipment sector experienced a decline of 1.14% on November 11, with HaiLu Heavy Industry leading the drop [1] - The Shanghai Composite Index closed at 4002.76, down 0.39%, while the Shenzhen Component Index closed at 13289.0, down 1.03% [1] Sector Performance - HaiBo SiChuang (688411) saw a significant increase of 13.00%, closing at 299.65 with a trading volume of 72,500 shares and a transaction value of 2.176 billion [1] - ST YiShiTe (300376) rose by 7.81%, closing at 5.80 with a trading volume of 616,000 shares and a transaction value of 351 million [1] - Yingjie Electric (300820) increased by 4.51%, closing at 56.98 with a trading volume of 90,500 shares and a transaction value of 512 million [1] - Other notable performers included Rongfa Nuclear Power (002366) with a 3.91% increase and a closing price of 8.50, and AiKe SaiBo (688719) with a 2.63% increase [1] Decliners - HaiLu Heavy Industry (002255) led the decline with a drop of 7.13%, closing at 13.80 with a trading volume of 2,599,100 shares and a transaction value of 3.624 billion [2] - OuLu Tong (300870) fell by 6.08%, closing at 191.38 with a trading volume of 47,300 shares [2] - Dongfang Electric (600875) decreased by 3.71%, closing at 23.37 with a trading volume of 1,084,100 shares [2] Capital Flow - The other power equipment sector saw a net outflow of 1.045 billion from main funds, while retail investors contributed a net inflow of 791 million [2]

Group 1 - The stock prices of several companies, including Lanstone Heavy Industry, Antai Group, and Hailu Heavy Industry, experienced significant declines, with drops of 5.25%, 4.92%, and 4.78% respectively [1] - Other companies such as Shaanxi Black Cat, China Coal Energy, and Yanzhou Coal Mining also saw declines exceeding 2% [1]

- **Tracking indicators and their calculation** The report uses two indicators: the proportion of large buy order transaction amount and the proportion of net active buy transaction amount. The large buy order transaction amount proportion reflects the buying behavior of large funds. It is calculated by restoring transaction data into buy and sell orders based on transaction sequence numbers, filtering large orders by transaction volume, and computing the proportion of large buy order transaction amounts to the total daily transaction amount. The net active buy transaction amount proportion reflects investors' active buying behavior. It is calculated by identifying whether each transaction is an active buy or sell based on transaction markers, subtracting active sell amounts from active buy amounts, and computing the proportion of net active buy amounts to the total daily transaction amount[7] - **Individual stock tracking** The report provides rankings of stocks based on the 5-day average proportion of large buy order transaction amounts and net active buy transaction amounts. For example, the top-ranked stock for large buy order transaction amount proportion is "海陆重工" with a value of 93.0% and a time-series percentile of 100.0%. Similarly, the top-ranked stock for net active buy transaction amount proportion is "力聚热能" with a value of 21.2% and a time-series percentile of 100.0%[9][10] - **Broad-based index tracking** The report calculates the 5-day average proportions of large buy order transaction amounts and net active buy transaction amounts for major broad-based indices. For instance, the "上证指数" has a large buy order transaction amount proportion of 73.6% (percentile: 66.0%) and a net active buy transaction amount proportion of -4.1% (percentile: 99.6%)[11][12] - **Sector tracking** The report calculates the 5-day average proportions of large buy order transaction amounts and net active buy transaction amounts for various sectors. For example, the "石油石化" sector has a large buy order transaction amount proportion of 78.3% (percentile: 100.0%) and a net active buy transaction amount proportion of 5.0% (percentile: 27.0%)[13] - **ETF tracking** The report ranks ETFs based on the 5-day average proportions of large buy order transaction amounts and net active buy transaction amounts. For example, the top-ranked ETF for large buy order transaction amount proportion is "国泰上证 10 年期国债 ETF" with a value of 93.7% and a time-series percentile of 100.0%. Similarly, the top-ranked ETF for net active buy transaction amount proportion is "国泰上证 10 年期国债 ETF" with a value of 24.7% and a time-series percentile of 84.4%[15][16]

Group 1 - The coal chemical sector is experiencing a downturn, with significant declines in stock prices for several companies [1] - Lansi Heavy Industry has dropped by 5.25%, Antai Group by 4.92%, and Hailu Heavy Industry by 4.78% [1] - Other companies such as Shaanxi Black Cat, China Coal Energy, and Yanzhou Coal Mining have also seen declines exceeding 2% [1]

Market Overview - On November 10, the Shanghai Composite Index rose by 0.53%, with the total margin trading balance reaching 25,014.17 billion yuan, an increase of 7.723 billion yuan compared to the previous trading day [1] - The margin trading balance in the Shanghai market was 12,725.21 billion yuan, up by 3.350 billion yuan; in the Shenzhen market, it was 12,209.82 billion yuan, increasing by 4.415 billion yuan; while the North Exchange saw a decrease of 0.042 billion yuan, bringing the total margin trading balance across Shanghai, Shenzhen, and North exchanges to 25,014.17 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, 18 sectors saw an increase in margin trading balances, with the power equipment sector leading with an increase of 3.167 billion yuan, followed by the basic chemicals and non-ferrous metals sectors, which increased by 1.539 billion yuan and 1.176 billion yuan, respectively [1] Stock Performance - A total of 1,928 stocks experienced an increase in margin trading balances, accounting for 51.50% of the total, with 356 stocks seeing an increase of over 5% [1] - The stock with the largest increase in margin trading balance was Hai Lu Heavy Industry (002255), which saw its balance rise to 561.48 million yuan, a 67.31% increase from the previous trading day, and its stock price rose by 3.34% [1] - Other notable stocks with significant increases in margin trading balances included Qing Shui Yuan (300437) and Zhong Yi Da (600610), with increases of 61.88% and 46.00%, respectively [1] Top Gainers and Losers - Among the top 20 stocks with the largest increases in margin trading balances, the average stock price rose by 4.39%, with notable gainers including Huasheng Lithium Battery, Qing Shui Yuan, and Dongyue Silicon Material, which increased by 20.00%, 19.99%, and 14.94%, respectively [2] - Conversely, the stocks with the largest declines included Keshida (002518), Jingquan Hua (002885), and C Fengbei (603334), which fell by 6.55%, 6.42%, and 4.23%, respectively [2] Margin Trading Balance Changes - The top 20 stocks with the largest increases in margin trading balances included Hai Lu Heavy Industry (002255), Qing Shui Yuan (300437), and Zhong Yi Da (600610), with respective balances of 561.48 million yuan, 113.33 million yuan, and 228.68 million yuan [3] - In contrast, 1,816 stocks saw a decrease in margin trading balances, with 207 stocks experiencing a decline of over 5%. The largest decrease was recorded by Hanwei Technology, with a margin trading balance of 3.27 million yuan, down by 31.75% [3][4]