贸易板块10月16日跌1.23%，凯瑞德领跌，主力资金净流出1.26亿元

Group 1 - The trade sector experienced a decline of 1.23% on October 16, with Kerryde leading the drop [1] - The Shanghai Composite Index closed at 3916.23, up by 0.1%, while the Shenzhen Component Index closed at 13086.41, down by 0.25% [1] - A detailed table of individual stock performance in the trade sector is provided [1] Group 2 - On the same day, the trade sector saw a net outflow of 126 million yuan from main funds, while retail funds had a net inflow of 108 million yuan [2] - Speculative funds recorded a net inflow of 17.55 million yuan [2] - A detailed table of fund flows for individual stocks in the trade sector is included [2]