医疗器械板块11月17日跌1.58%，硕世生物领跌，主力资金净流出13.92亿元

Core Viewpoint - The medical device sector experienced a decline of 1.58% on November 17, with major stocks like Shuoshi Bio leading the drop, while the Shanghai Composite Index closed at 3972.03, down 0.46% [1] Group 1: Market Performance - The medical device sector's decline was reflected in the performance of individual stocks, with 康为世纪 (Kangwei Century) showing a significant increase of 7.24% to close at 33.46 [1] - Other notable gainers included 东方海洋 (Oriental Ocean) with a 4.04% increase and 华强科技 (Huaqiang Technology) rising by 4.00% [1] - The overall trading volume in the medical device sector was substantial, with 康为世纪 recording a transaction volume of 22,800 hands and a turnover of 73.2189 million yuan [1] Group 2: Capital Flow - The medical device sector saw a net outflow of 1.392 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.068 billion yuan [2] - Individual stocks like 东方海洋 (Oriental Ocean) experienced a net inflow of 61.7917 million yuan from institutional investors, despite a net outflow from retail investors [2] - 华强科技 (Huaqiang Technology) also faced a similar trend, with a net inflow of 18.8252 million yuan from institutional investors, while retail investors showed a net outflow [2]