一周牛熊股丨7股涨超60%，最牛股周涨近150%

Group 1 - The core point of the article highlights significant stock price movements during the week of January 5 to January 9, with 7 stocks increasing over 60% and 13 stocks increasing over 50% [1] - Zhite New Materials topped the weekly gainers with a remarkable increase of 148.84% [1] - Other notable gainers include Shaoyang Hydraulic, Bibet-U, and Kuaiyi Elevator, with weekly increases of 84.91%, 68.89%, and 61.10% respectively [1] Group 2 - On the downside, 7 stocks experienced declines exceeding 15% during the same week [1] - Rongke Technology led the decline with a drop of 26.59% [1] - Other significant decliners included Baihua Pharmaceutical and Tianming Technology, with declines of 21.65% and 19.82% respectively [1]