电子化学品板块11月5日跌0.19%，上海新阳领跌，主力资金净流出3.64亿元

Market Overview - The electronic chemicals sector experienced a decline of 0.19% on November 5, with Shanghai Xinyang leading the losses [1] - The Shanghai Composite Index closed at 3969.25, up 0.23%, while the Shenzhen Component Index closed at 13223.56, up 0.37% [1] Stock Performance - Notable gainers in the electronic chemicals sector included: - Sanhu Xinke (688359) with a closing price of 76.53, up 3.54% [1] - Puyang Huicheng (300481) with a closing price of 15.52, up 3.19% [1] - Weiteou (301319) with a closing price of 40.80, up 1.82% [1] - Major decliners included: - Shanghai Xinyang (300236) with a closing price of 54.86, down 2.40% [2] - Siquan New Materials (301489) with a closing price of 173.50, down 2.39% [2] - Zhongshi Technology (300684) with a closing price of 43.20, down 2.09% [2] Capital Flow - The electronic chemicals sector saw a net outflow of 364 million yuan from institutional investors, while retail investors contributed a net inflow of 163 million yuan [2] - The sector's capital flow indicated that: - Feikai Materials (300398) had a net inflow of 42.70 million yuan from institutional investors [3] - Dinglong Co. (300054) experienced a net inflow of 32.90 million yuan from institutional investors [3] - Sanhu Xinke (688389) had a net inflow of 21.50 million yuan from institutional investors [3]