Market Overview - The electronic chemicals sector increased by 0.79% on September 30, with Xingfu Electronics leading the gains [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Top Performers - Xingfu Electronics (688545) closed at 41.27, up 9.50% with a trading volume of 199,000 shares and a transaction value of 805 million [1] - Guangxin Materials (300537) closed at 26.31, up 5.58% with a trading volume of 218,500 shares and a transaction value of 569 million [1] - Jingrui Electric Materials (300655) closed at 15.35, up 5.35% with a trading volume of 1,073,300 shares and a transaction value of 1.612 billion [1] Underperformers - Siquan New Materials (301489) closed at 240.00, down 5.88% with a trading volume of 47,800 shares and a transaction value of 1.173 billion [2] - Weiteou (301319) closed at 46.90, down 2.60% with a trading volume of 71,900 shares and a transaction value of 339 million [2] - Hongchang Electronics (603002) closed at 7.70, down 2.53% with a trading volume of 287,800 shares and a transaction value of 224 million [2] Capital Flow - The electronic chemicals sector saw a net inflow of 92.1064 million from institutional investors, while retail investors experienced a net outflow of 288 million [2][3] - Notable net inflows from institutional investors included Nanda Optoelectronics (300346) with 162 million and Jingrui Electric Materials (300655) with 93.18 million [3] Summary of Individual Stocks - Nanda Optoelectronics (300346) had a net inflow of 162 million from institutional investors, while retail investors had a net outflow of 247 million [3] - Jingrui Electric Materials (300655) experienced a net inflow of 93.18 million from institutional investors, with retail investors seeing a net outflow of 60.21 million [3] - Xingfu Electronics (688545) had a net inflow of 47.76 million from institutional investors, while retail investors faced a net outflow of 69.64 million [3]
电子化学品板块9月30日涨0.79%，兴福电子领涨，主力资金净流入9210.64万元