A股海南板块全线上涨，海南矿业、海汽集团等涨停

Core Insights - The Hainan sector in the A-share market experienced a significant overall increase, with multiple stocks reaching their daily limit up [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] - Southwest Sail (601969) increased by 10.02%, with a market cap of 23.9 billion [2] - Junda Co. (002865) rose by 10.00%, with a market cap 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) also rose by 9.99%, with a market cap 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 cap of 6.181 billion [2] - Haixia Co. (002320) increased by 5.84%, with a market cap of 29.6 billion [2] - Hainan Ruize (002596) rose by 4.84%, with a market cap of 6.966 billion [2] - Haide Co. (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 market cap 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] - Southwest Sail (601969) has a year-to-date increase of 71.38% [2] - Junda Co. (002865) has a year-to-date increase of 7.38% [2] - Haikou Group (603069) has a year-to-date increase of 66.37% [2] - Jingliang Holdings (000505) has a year-to-date increase of 45.25% [2] - Shennong Seed Industry (300189) has a year-to-date increase of 109.92% [2] - Kangzhi Pharmaceutical (300086) has a year-to-date increase of 177.14% [2] - Haixia Co. (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. (000567) has a year-to-date increase of 0.73% [2] - Hainan Airport (600515) has a year-to-date increase of 45.77% [2]