Zheng Xing Xing Ye Ri Bao·2025-09-19 08:53Core Viewpoint - The maritime equipment sector experienced a decline of 0.43% on September 19, with Guorui Technology leading the losses. The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1]. Sector Performance - The following table summarizes the performance of key stocks in the maritime equipment sector: - Zhongla Defense (600685) closed at 26.50, up 0.84% with a trading volume of 87,600 shares and a transaction value of 232 million yuan - China Shipbuilding (600150) closed at 35.21, down 0.11% with a trading volume of 675,700 shares and a transaction value of 2.383 billion yuan - Tianhai Defense (300008) closed at 6.30, down 0.94% with a trading volume of 525,500 shares and a transaction value of 334 million yuan - China Marine Defense (600764) closed at 30.28, down 1.66% with a trading volume of 85,800 shares and a transaction value of 263 million yuan - Hailanxin (300065) closed at 18.12, down 2.00% with a trading volume of 325,800 shares and a transaction value of 598 million yuan - Asia Anchor Chain (601890) closed at 9.77, down 2.01% with a trading volume of 401,000 shares and a transaction value of 394 million yuan - Jianglong Shipbuilding (300589) closed at 12.69, down 3.13% with a trading volume of 115,300 shares and a transaction value of 148 million yuan - Wuyijun (300810) closed at 46.85, down 3.60% with a trading volume of 65,300 shares and a transaction value of 311 million yuan - Yuanrui Technology (300600) closed at 15.49, down 4.15% with a trading volume of 136,300 shares and a transaction value of 216 million yuan [1]. Capital Flow - The maritime equipment sector saw a net outflow of 501 million yuan from main funds, while retail investors contributed a net inflow of 477 million yuan. Speculative funds recorded a net inflow of 24.11 million yuan [1].