装修装饰板块11月28日涨1.38%，科新发展领涨，主力资金净流入6426.93万元

Group 1 - The decoration and renovation sector increased by 1.38% compared to the previous trading day, with Kexin Development leading the gains [1] - On the same day, the Shanghai Composite Index closed at 3888.6, up 0.34%, while the Shenzhen Component Index closed at 12984.08, up 0.85% [1] - Key stocks in the decoration and renovation sector showed significant price increases, with Kexin Development rising by 10.02% to a closing price of 12.74 [1] Group 2 - The main capital inflow in the decoration and renovation sector was 64.27 million yuan, while retail investors saw a net inflow of 36.58 million yuan [2] - The sector experienced a net outflow of 101 million yuan from speculative funds [2] - Individual stock capital flows indicated that ST Baoying had a net inflow of 25.23 million yuan from main funds, while Kexin Development had a net inflow of 13.32 million yuan [3]