自动化设备板块11月7日跌1.41%，迈得医疗领跌，主力资金净流出8.55亿元

Market Overview - The automation equipment sector experienced a decline of 1.41% on November 7, with Mai De Medical leading the losses [1] - The Shanghai Composite Index closed at 3997.56, down 0.25%, while the Shenzhen Component Index closed at 13404.06, down 0.36% [1] Stock Performance - Notable gainers in the automation equipment sector included: - Kaidi Co., Ltd. (605288) with a closing price of 95.51, up 4.78% [1] - Xinjie Electric (603416) with a closing price of 64.09, up 3.12% [1] - Haiteng Co., Ltd. (603283) with a closing price of 50.20, up 2.95% [1] - Major decliners included: - Mai De Medical (688310) with a closing price of 16.99, down 7.51% [2] - Weichuang Electric (688698) with a closing price of 77.03, down 6.40% [2] - Changfu Co., Ltd. (920396) with a closing price of 35.47, down 5.79% [2] Capital Flow - The automation equipment sector saw a net outflow of 855 million yuan from institutional investors, while retail investors contributed a net inflow of 490 million yuan [2] - The capital flow for specific stocks showed: - Kaidi Co., Ltd. (605288) had a net inflow of 38.31 million yuan from institutional investors [3] - Xinyu Laser (301021) had a net inflow of 32.02 million yuan from institutional investors [3] - However, Mai De Medical (688310) experienced a net outflow of 89.85 million yuan from retail investors [3]