Market Overview - The semiconductor sector experienced a decline of 0.65% on October 16, with Tai Ling Micro leading the drop [1] - The Shanghai Composite Index closed at 3916.23, up 0.1%, while the Shenzhen Component Index closed at 13086.41, down 0.25% [1] Top Gainers in Semiconductor Sector - Yingjixin (60Z8889) saw a significant increase of 14.24%, closing at 23.98 with a trading volume of 374,700 shares and a transaction value of 893 million [1] - Demingli (001309) rose by 10.00%, closing at 196.46 with a trading volume of 191,000 shares and a transaction value of 3.673 billion [1] - Baiwei Storage (688525) increased by 8.76%, closing at 113.55 with a trading volume of 403,700 shares and a transaction value of 4.577 billion [1] Top Decliners in Semiconductor Sector - Tai Ling Micro (688591) fell by 7.04%, closing at 51.40 with a trading volume of 181,300 shares and a transaction value of 944 million [2] - Zhichun Technology (603690) decreased by 6.57%, closing at 34.57 with a trading volume of 806,600 shares and a transaction value of 2.854 billion [2] - Lu Wei Optoelectronics (688401) dropped by 5.68%, closing at 49.69 with a trading volume of 108,100 shares and a transaction value of 548 million [2] Capital Flow in Semiconductor Sector - The semiconductor sector saw a net outflow of 3.661 billion from institutional investors, while retail investors experienced a net inflow of 1.469 billion [2] - The top stocks with significant capital inflow included Demingli (001309) with a net inflow of 446 million from institutional investors [3] - Baiwei Storage (688525) had a net inflow of 220 million from institutional investors, while experiencing a net outflow of 313 million from speculative funds [3]