A total of 37 stocks reached new 52-week highs by the close of trading on August 13, as reported by market data.

Leading the 52-week high achievers, 伟工控股 (01793) posted a surge of 22.55%, followed by 联想集团 (00992) with a 20.69% increase, and 联想集团－Ｒ (80992) rising 20.40%. Other notable stocks hitting new highs include 生物系统工程股权 (02902) up 17.05%, 三环集团 (06951) gaining 10.72%, and 联想控股 (03396) advancing 10.55%. Additional stocks reaching fresh 52-week peaks include 亚博科技控股 (08279) at 10.00%, 鼎石资本 (00804) up 6.85%, 超智能控股 (01402) rising 6.17%, and 康师傅控股 (00322) gaining 4.16%.

Other stocks setting new 52-week highs include 齐云山食品 (02797), 步阳国际 (02457), 基本半导体 (09971), 立德教育 (01449), 真健康医疗－Ｂ (02697), Ａ南方韩国备兑 (03537), 奥思集团 (01161), 翰思艾泰－Ｂ (03378), 金斯瑞生物科技 (01548), 南方东西精选 (03441), 利亚零售 (00831), ＡＥＯＮ信贷财务 (00900), 新传企划 (01284), ＡＢＦ港债指数 (02819), 淮北绿金股份 (02450), 中国长远 (00110), 康龙化成 (03759), 太古股份公司Ａ (00019), 中电控股 (00002), Ａ恒生摩根美入息 (03476), 华夏日股对冲 (03160), 渣打集团 (02888), Ａ惠理港元 (03421), 工银南方国债 (03199), Ａ华夏港元数 (03471), Ａ中金美元 (03011), and ＡＧＸ美元 (03137).

On the 52-week low side, 45 stocks recorded new lows. The most significant decliners include 润中国际控股 (00202) falling 20.00%, 先瑞达医疗－Ｂ (06669) dropping 16.33%, 联康生物科技集团 (00690) declining 13.64%, and 花样年控股 (01777) down 11.11%. Other notable stocks hitting new lows include 荣丰亿控股 (03683) at -8.57%, 金阳新能源 (01121) falling 7.25%, ＸＩ二南三星 (07347) down 6.54%, and 科笛－Ｂ (02487) declining 4.44%.

Additional stocks reaching new 52-week lows include 亨利加集团 (03638), 飞扬集团 (01901), 永胜医疗 (01612), ＸＩ二南英伟－Ｕ (09388), 思考乐教育 (01769), 英恒科技 (01760), 信星集团 (01170), 莱蒙国际 (03688), 环球实业科技 (01026), 丽丰控股 (01125), 德林国际 (01126), 正干金融控股 (01152), 国际商业数字技术 (01782), 江苏宏信 (02625), 越南制造加工出口 (00422), 百乐皇宫 (02536), 奥威控股 (01370), 思路迪医药股份 (01244), 长江生命科技 (00775), 维天运通 (02482), 普华和顺 (01358), 安莉芳控股 (01388), 周六福 (06168), 谊和股份 (01703), 米兰站 (01150), 国鸿氢能 (09663), 沧港铁路 (02169), 梁志天设计集团 (02262), 胡桃资本 (00905), 义合控股 (01662), 特步国际 (01368), 康沣生物－Ｂ (06922), 毛戈平 (01318), ＸＩ二南英伟 (07388), 北控水务集团 (00371), and 长城汽车－Ｒ (82333).