Wind数据显示，本周共有40只个股涨幅30%。涨幅最大的是广道退，本周累计上涨74.8%；安通控股、 嘉美包装、神剑股份、胜通能源本周累计涨幅均在60%以上。本周涨超30%的个股中，按所属行业统 计，机械设备行业居首，共有6股在列；其次是建筑装饰行业，有5股上榜。跌幅榜中，本周累计下跌的 个股中，56股跌幅在10%以上，渤海化学一周累计跌28.32%，居首；中国高科、百邦科技、洛凯股份等 个股累计跌幅均超20%。 ...

Market Overview - The A-share market saw all three major indices rise, with the Shanghai Composite Index increasing by 0.65%, the Shenzhen Component Index by 1.25%, and the ChiNext Index by 1.31% [1] - The total trading volume in the Shanghai and Shenzhen markets was approximately 1,873.94 billion yuan, an increase of about 288.14 billion yuan compared to the previous trading day [1] - A total of 3,398 stocks rose while 1,872 stocks fell, with 76 stocks hitting the daily limit up and 7 stocks hitting the daily limit down [1] Commodity Futures - Domestic commodity futures showed a mixed performance, with silver rising nearly 6% to reach a new closing high, while platinum and polysilicon increased by over 3% [1] - Copper, both domestic and international, rose by over 2%, and gold and silicon iron saw increases of over 1% [1] - Conversely, eggs fell by over 2%, and glass and aluminum oxide dropped by over 1% [1] Regional Performance - The Shanxi sector performed steadily on December 1, with an overall increase of 0.78% and a trading volume of 10.517 billion yuan, up from 7.917 billion yuan on November 28, indicating higher market activity within the sector [1] - Approximately 70% of stocks in the Shanxi sector showed gains, although 9 stocks experienced declines, highlighting some industry differentiation [1] Individual Stock Performance - Among the rising stocks, Northern Copper was the top performer with a gain of 4.56%, reflecting a significant increase in the industrial metals sector, which rose by 2.76% and copper by 3.76% [2] - Other notable gainers included Kexin Development, Jinkong Coal Industry, Tai Steel Stainless, Huayang Co., and Dayu Biology, with respective increases of 3.45%, 2.96%, 2.75%, 2.48%, and 2.10% [2] - On the downside, Yongdong Co. led the declines with a drop of 1.74%, followed by Antai Group, Luohua Technology, Shitou Co., and Dongjie Intelligent, which fell by 1.07%, 0.95%, 0.73%, and 0.71% respectively [2]

每经AI快讯，Wind数据显示，本周共有35只个股涨幅30%。品高股份、金富科技、昀冢科技累计涨超 60%，品高股份周内股价屡创新高，金富科技本周收获5连板。跌幅榜中，本周累计下跌的个股中，30 股累计跌幅在10%以上。大鹏工业跌幅居首，本周累计跌超50%；此外，ST立方累计跌幅达30%。 （文章来源：每日经济新闻） ...

Group 1 - A total of 17 stocks experienced a price increase of over 30% during the week of November 17 to November 21 [1] - Jianglong Shipbuilding topped the list with a weekly increase of 64.97% [1] - Rongji Software and Zhongshui Fishery followed closely with increases of 61.06% and 61.05% respectively, while *ST Dongtong saw a rise of 45.41% [1] Group 2 - In contrast, 58 stocks recorded a decline of over 20% during the same week [1] - Huasheng Lithium Battery led the decline with a drop of 33.19% [1] - Other notable declines included Shanshui Bide and Zhongneng Electric, which fell by 31.71% and 28.42% respectively [1]