航天装备板块2月3日涨4.67%，航天环宇领涨，主力资金净流入12.07亿元

Group 1 - The aerospace equipment sector increased by 4.67% on February 3, with Aerospace Hanyu leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] - Aerospace Hanyu's stock price rose by 9.26% to 64.89, with a trading volume of 132,000 shares and a transaction value of 825 million [1] Group 2 - The main capital inflow in the aerospace equipment sector was 1.207 billion, while retail investors experienced a net outflow of 1.019 billion [1] - The table shows that Aerospace Hanyu had a main capital net inflow of 75.72 million, but retail investors had a net outflow of 26.61 million [2] - Aerospace Electronics saw a main capital net inflow of 378 million, with retail investors experiencing a net outflow of 287 million [2]