数字媒体板块12月23日跌0.91%，三六五网领跌，主力资金净流出1.46亿元

Group 1 - The digital media sector experienced a decline of 0.91% compared to the previous trading day, with Sanliu Wu leading the drop [1] - On the same day, the Shanghai Composite Index closed at 3919.98, up 0.07%, while the Shenzhen Component Index closed at 13368.99, up 0.27% [1] - A table detailing the individual stock performance within the digital media sector was provided [1] Group 2 - In terms of capital flow, the digital media sector saw a net outflow of 146 million yuan from main funds, while retail investors contributed a net inflow of 157 million yuan [2] - The net outflow from speculative funds amounted to 11.34 million yuan [2] - A table showing the capital flow for individual stocks in the digital media sector was included [2]