13.97亿主力资金净流入，超导概念涨0.22%

Core Insights - The superconducting concept sector rose by 0.22%, ranking third among concept sectors, with 13 stocks increasing in value, including Yongding Co., which hit the daily limit, and others like Jingda Co. and Western Superconducting, which rose by 6.09%, 4.95%, and 3.90% respectively [1][2] Market Performance - The superconducting concept sector saw a net inflow of 1.397 billion yuan, with 12 stocks receiving net inflows, and 6 stocks attracting over 50 million yuan each. Yongding Co. led with a net inflow of 1.04 billion yuan, followed by Western Superconducting and Jingda Co. with net inflows of 161 million yuan and 144 million yuan respectively [2][3] Stock Performance - The top stocks in the superconducting concept based on net inflow ratio included Yongding Co. at 30.42%, Jinbei Electric at 9.63%, and Antai Technology at 7.63%. Yongding Co. also had a daily increase of 9.98% with a turnover rate of 11.27% [3][4]