林业板块10月15日跌0.22%，平潭发展领跌，主力资金净流出3833.87万元

Core Points - The forestry sector experienced a decline of 0.22% on October 15, with Pingtan Development leading the losses [1] - The Shanghai Composite Index closed at 3912.21, up 1.22%, while the Shenzhen Component Index closed at 13118.75, up 1.73% [1] Sector Performance - Fujian Jinsen (002679) closed at 11.10, with an increase of 2.30% and a trading volume of 73,800 shares, amounting to a transaction value of 81.30 million [1] - ST Jinggu (600265) closed at 20.68, down 0.62%, with a trading volume of 9,412 shares and a transaction value of 19.39 million [1] - Yong'an Forestry (000663) closed at 6.68, down 0.74%, with a trading volume of 63,000 shares and a transaction value of 42.23 million [1] - Pingtan Development (000592) closed at 3.53, down 0.84%, with a trading volume of 1,050,900 shares and a transaction value of 370 million [1] Capital Flow - The forestry sector saw a net outflow of 38.34 million from main funds, while retail funds experienced a net inflow of 23.41 million [1] - Main funds for Fujian Jinsen had a net inflow of 2.83 million, while retail funds had a net outflow of 9.44 million [2] - Pingtan Development faced a significant net outflow of 40.70 million from main funds, but retail funds saw a net inflow of 32.63 million [2]