航海装备板块1月27日跌1.11%，江龙船艇领跌，主力资金净流出1.18亿元

Market Overview - The marine equipment sector experienced a decline of 1.11% on January 27, with Jianglong Shipbuilding leading the drop [1] - The Shanghai Composite Index closed at 4139.9, up 0.18%, while the Shenzhen Component Index closed at 14329.91, up 0.09% [1] Stock Performance - Zhongke Haixun (300810) saw a significant increase of 3.92%, closing at 41.06, with a trading volume of 59,100 shares and a turnover of 240 million yuan [1] - Jianglong Shipbuilding (300589) led the decline with a drop of 3.91%, closing at 17.96, with a trading volume of 297,900 shares and a turnover of 527 million yuan [1] - Other notable declines included China Shipbuilding (600150) down 1.25% and China Marine Defense (600764) down 0.49% [1] Capital Flow - The marine equipment sector saw a net outflow of 118 million yuan from institutional investors and 40.63 million yuan from retail investors, while retail investors had a net inflow of 158 million yuan [1] - China Shipbuilding (600150) had a net inflow of 32.75 million yuan from institutional investors, but a net outflow of 1.35 million yuan from retail investors [2] - Jianglong Shipbuilding (300589) experienced a net outflow of 26.43 million yuan from institutional investors, while retail investors contributed a net inflow of 54.74 million yuan [2]