其他家电板块12月16日跌2.5%，奥佳华领跌，主力资金净流出1227.92万元

Group 1 - The other home appliance sector experienced a decline of 2.5% compared to the previous trading day, with Aojiahua leading the drop [1] - On the same day, the Shanghai Composite Index closed at 3824.81, down 1.11%, while the Shenzhen Component Index closed at 12914.67, down 1.51% [1] - A table detailing the individual stock performance within the other home appliance sector was provided [1] Group 2 - In terms of capital flow, the other home appliance sector saw a net outflow of 12.2792 million yuan from main funds, and a net outflow of 8.435 million yuan from speculative funds, while retail investors had a net inflow of 20.7142 million yuan [2] - A table showing the capital flow for individual stocks in the other home appliance sector was included [2]