电池板块11月20日跌2.5%，天际股份领跌，主力资金净流出52.42亿元

Market Overview - The battery sector experienced a decline of 2.5% compared to the previous trading day, with Tianji Co. leading the drop [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 - Notable gainers in the battery sector included: - KunGong Technology (Code: 920152) with a closing price of 30.80, up 7.88% [1] - ST Hezhong (Code: 300477) with a closing price of 4.02, up 7.20% [1] - Tianhua New Energy (Code: 300390) with a closing price of 60.94, up 6.09% [1] - Significant decliners included: - Tianji Co. (Code: 002759) with a closing price of 38.86, down 9.98% [2] - Baosheng Lithium Battery (Code: 688353) with a closing price of 103.99, down 9.33% [2] - Weike Technology (Code: 600152) with a closing price of 8.17, down 9.02% [2] Capital Flow - The battery sector saw a net outflow of 5.242 billion yuan from institutional investors, while retail investors had a net inflow of 5.352 billion yuan [2][3] - The capital flow for specific stocks showed: - Nord Co. (Code: 600110) had a net inflow of 196 million yuan from institutional investors [3] - Xiangtan Electric (Code: 002125) had a net inflow of 195 million yuan from institutional investors [3] - Tianhua New Energy (Code: 300390) had a net inflow of 134 million yuan from institutional investors [3]