林业板块12月26日涨5.32%，平潭发展领涨，主力资金净流入1.5亿元

Group 1 - The forestry sector experienced a significant increase of 5.32% on December 26, with Pingtan Development leading the gains [1] - The Shanghai Composite Index closed at 3963.68, up by 0.1%, while the Shenzhen Component Index closed at 13603.89, up by 0.54% [1] - Pingtan Development's stock price rose by 6.84% to 14.84, with a trading volume of 5.2143 million shares [1] Group 2 - The net inflow of main funds in the forestry sector was 150 million yuan, while retail funds saw a net outflow of 29.081 million yuan [1] - Pingtan Development had a net inflow of 156 million yuan from main funds, but a net outflow of 104 million yuan from retail funds [2] - Fujian Jinsen experienced a net outflow of 5.4545 million yuan from main funds and a net inflow of 14.9538 million yuan from retail funds [2]