化学制品板块12月15日涨0.65%，卓越新能领涨，主力资金净流入2316.97万元

Group 1 - The chemical products sector increased by 0.65% compared to the previous trading day, with Zhuoyue New Energy leading the gains [1] - On the same day, the Shanghai Composite Index closed at 3867.92, down 0.55%, while the Shenzhen Component Index closed at 13112.09, down 1.1% [1] - A table detailing the individual stock performance within the chemical products sector was provided [1] Group 2 - The net inflow of main funds into the chemical products sector was 23.17 million yuan, while retail funds saw a net inflow of 1.55 million yuan [2] - Conversely, speculative funds experienced a net outflow of 24.72 million yuan [2] - A table showing the fund flow for individual stocks in the chemical products sector was also included [2]