海南板块全线上涨，海南矿业、海汽集团等涨停

Core Viewpoint - The Hainan sector of the A-share market experienced a significant overall increase, with multiple companies reaching their daily limit up, indicating strong investor interest and positive market sentiment in this region [1]. Group 1: Stock Performance - Intercontinental Oil and Gas (600759) saw a rise of 10.11%, with a total market capitalization of 12.7 billion [2]. - Hainan Mining (601969) increased by 10.02%, with a market cap of 23.9 billion [2]. - Junda Co., Ltd. (002865) also rose by 10.00%, with a market value of 16.1 billion [2]. - Haikou Group (603069) experienced a 9.99% increase, with a market cap of 9.6 billion [2]. - Jingliang Holdings (000505) rose by 9.99%, with a total market capitalization of 6.484 billion [2]. - Shennong Seed Industry (300189) increased by 9.85%, with a market cap of 8.448 billion [2]. - Kangzhi Pharmaceutical (300086) saw a rise of 6.26%, with a market value of 6.181 billion [2]. - Haixia Co., Ltd. (002320) increased by 5.84%, with a market cap of 29.6 billion [2]. - Hainan Ruize (002596) rose by 4.84%, with a market value of 6.966 billion [2]. - Haide Co., Ltd. (000567) increased by 4.40%, with a market cap of 13.4 billion [2]. - Hainan Airport (600515) saw a rise of 4.36%, with a total market capitalization of 63 billion [2]. Group 2: Year-to-Date Performance - Intercontinental Oil and Gas (600759) has a year-to-date increase of 34.36% [2]. - Hainan Mining (601969) has risen by 71.38% year-to-date [2]. - Junda Co., Ltd. (002865) has a year-to-date increase of 7.38% [2]. - Haikou Group (603069) has risen by 66.37% year-to-date [2]. - Jingliang Holdings (000505) has a year-to-date increase of 45.25% [2]. - Shennong Seed Industry (300189) has a remarkable year-to-date increase of 109.92% [2]. - Kangzhi Pharmaceutical (300086) has a year-to-date increase of 177.14% [2]. - Haixia Co., Ltd. (002320) has a year-to-date increase of 103.51% [2]. - Hainan Ruize (002596) has a year-to-date increase of 71.47% [2]. - Haide Co., Ltd. (000567) has a year-to-date increase of 0.73% [2]. - Hainan Airport (600515) has a year-to-date increase of 45.77% [2].