港股医药外包概念股午后再度走高，维亚生物涨超17%

Core Viewpoint - The Hong Kong pharmaceutical outsourcing sector experienced a significant rally, with multiple companies seeing substantial stock price increases on August 29. Group 1: Stock Performance - Vyaire Biotech (01873.HK) surged over 17% [2] - WuXi Biologics (02269.HK) rose more than 8.5% [2] - Zai Lab (06127.HK) and WuXi AppTec (02359.HK) both increased by over 7% [2] - Kelun Pharmaceutical (06821.HK) and Hangzhou Tigermed Consulting (03759.HK) both saw gains exceeding 4% [2]