航空装备板块9月30日涨4.22%，北摩高科领涨，主力资金净流入14.24亿元

Market Performance - The aviation equipment sector increased by 4.22% on September 30, with Beimo Gaoke leading the gains [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Individual Stock Performance - Beimo Gaoke (002985) closed at 29.21, up 10.02% with a trading volume of 141,300 shares and a transaction value of 397 million [1] - AVIC Shenyang Aircraft (600760) closed at 71.83, up 10.00% with a trading volume of 639,600 shares [1] - Huamai Technology (688281) closed at 75.33, up 8.89% with a trading volume of 58,200 shares [1] - Other notable performers include Xibu Superconductor (688122) up 7.32% and Aerospace Rainbow (002389) up 6.99% [1] Capital Flow Analysis - The aviation equipment sector saw a net inflow of 1.424 billion in main funds, while retail funds experienced a net outflow of 618 million [2][3] - Major stocks like AVIC Shenyang Aircraft had a net inflow of 814 million from main funds, but a net outflow of 442 million from retail funds [3] - Aerospace Rainbow also had significant main fund inflows of 225 million, but retail funds saw a net outflow of 133 million [3]