风电设备板块1月30日跌2.29%，广大特材领跌，主力资金净流出8.35亿元

Market Overview - On January 30, the wind power equipment sector declined by 2.29%, with Guangda Special Materials leading the drop [1] - The Shanghai Composite Index closed at 4117.95, down 0.96%, while the Shenzhen Component Index closed at 14205.89, down 0.66% [1] Stock Performance - Key stocks in the wind power equipment sector showed varied performance, with Tian Shun Wind Energy rising by 4.93% to a closing price of 7.87, while Guangda Special Materials fell by 6.99% to 22.61 [2] - Other notable performers included Hongde Co., which increased by 1.90% to 30.55, and Pangu Intelligent, which rose by 1.50% to 29.82 [2] Trading Volume and Capital Flow - The total trading volume for the wind power equipment sector was significant, with Tian Shun Wind Energy achieving a volume of 1.1516 million shares and a transaction value of 887 million [1] - The sector experienced a net outflow of 8.35 billion from institutional investors, while retail investors saw a net inflow of 9.66 billion [2] Individual Stock Capital Flow - Notable capital flows included Feiwo Technology with a net inflow of 208 million, while Tian Shun Wind Energy had a net inflow of 110 million [3] - Conversely, Guangda Special Materials experienced a net outflow of 699 million from institutional investors [3]