电视广播板块11月20日跌0.34%，流金科技领跌，主力资金净流出1.86亿元

Market Overview - The television broadcasting sector experienced a decline of 0.34% compared to the previous trading day, with Liujin Technology leading the losses [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Key stocks in the television broadcasting sector showed varied performance, with Gai Guang Network rising by 10.04% to a closing price of 10.52, while Liujin Technology fell by 2.99% to 6.50 [2][1] - Other notable performers included Guo Dian Network, which increased by 2.34%, and Dian Guang Media, which saw a slight increase of 0.72% [1] Trading Volume and Capital Flow - The television broadcasting sector saw a net outflow of 186 million yuan from institutional investors, while retail investors contributed a net inflow of 236 million yuan [2][3] - The trading volume for Gai Guang Network reached 485,800 shares, with a transaction value of 482 million yuan, indicating strong interest despite the overall sector decline [1] Individual Stock Capital Flow - Gai Guang Network had a net inflow of 126 million yuan from institutional investors, representing 26.04% of its trading volume, while retail investors showed a net outflow of 1 million yuan [3] - Liujin Technology experienced a net outflow of 482,290 yuan from institutional investors, indicating weaker institutional support [3]